18014724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:96

約数の個数: 180

約数和(自身を含む): 59520384

約数和(自身を除く): 41505660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 78, 81, 84, 91, 94, 108, 117, 126, 141, 156, 162, 169, 182, 188, 189, 234, 252, 273, 282, 324, 329, 338, 351, 364, 378, 423, 468, 507, 546, 564, 567, 611, 658, 676, 702, 756, 819, 846, 987, 1014, 1053, 1092, 1134, 1183, 1222, 1269, 1316, 1404, 1521, 1638, 1692, 1833, 1974, 2028, 2106, 2268, 2366, 2444, 2457, 2538, 2961, 3042, 3276, 3549, 3666, 3807, 3948, 4212, 4277, 4563, 4732, 4914, 5076, 5499, 5922, 6084, 7098, 7332, 7371, 7614, 7943, 8554, 8883, 9126, 9828, 10647, 10998, 11844, 12831, 13689, 14196, 14742, 15228, 15886, 16497, 17108, 17766, 18252, 21294, 21996, 23829, 25662, 26649, 27378, 29484, 31772, 31941, 32994, 35532, 38493, 42588, 47658, 49491, 51324, 53298, 54756, 55601, 63882, 65988, 71487, 76986, 95316, 95823, 98982, 106596, 111202, 115479, 127764, 142974, 153972, 166803, 191646, 197964, 214461, 222404, 230958, 285948, 333606, 346437, 383292, 428922, 461916, 500409, 643383, 667212, 692874, 857844, 1000818, 1286766, 1385748, 1501227, 2001636, 2573532, 3002454, 4503681, 6004908, 9007362, 18014724]

約数ペア:

[(1, 18014724), (2, 9007362), (3, 6004908), (4, 4503681), (6, 3002454), (7, 2573532), (9, 2001636), (12, 1501227), (13, 1385748), (14, 1286766), (18, 1000818), (21, 857844), (26, 692874), (27, 667212), (28, 643383), (36, 500409), (39, 461916), (42, 428922), (47, 383292), (52, 346437), (54, 333606), (63, 285948), (78, 230958), (81, 222404), (84, 214461), (91, 197964), (94, 191646), (108, 166803), (117, 153972), (126, 142974), (141, 127764), (156, 115479), (162, 111202), (169, 106596), (182, 98982), (188, 95823), (189, 95316), (234, 76986), (252, 71487), (273, 65988), (282, 63882), (324, 55601), (329, 54756), (338, 53298), (351, 51324), (364, 49491), (378, 47658), (423, 42588), (468, 38493), (507, 35532), (546, 32994), (564, 31941), (567, 31772), (611, 29484), (658, 27378), (676, 26649), (702, 25662), (756, 23829), (819, 21996), (846, 21294), (987, 18252), (1014, 17766), (1053, 17108), (1092, 16497), (1134, 15886), (1183, 15228), (1222, 14742), (1269, 14196), (1316, 13689), (1404, 12831), (1521, 11844), (1638, 10998), (1692, 10647), (1833, 9828), (1974, 9126), (2028, 8883), (2106, 8554), (2268, 7943), (2366, 7614), (2444, 7371), (2457, 7332), (2538, 7098), (2961, 6084), (3042, 5922), (3276, 5499), (3549, 5076), (3666, 4914), (3807, 4732), (3948, 4563), (4212, 4277)]