18082116

素因数分解:

$2^2\times 3^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 108

約数和(自身を含む): 52078572

約数和(自身を除く): 33996456

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 234, 243, 318, 324, 351, 468, 477, 486, 636, 689, 702, 729, 954, 972, 1053, 1378, 1404, 1431, 1458, 1908, 2067, 2106, 2187, 2756, 2862, 2916, 3159, 4134, 4212, 4293, 4374, 5724, 6201, 6318, 6561, 8268, 8586, 8748, 9477, 12402, 12636, 12879, 13122, 17172, 18603, 18954, 24804, 25758, 26244, 28431, 37206, 37908, 38637, 51516, 55809, 56862, 74412, 77274, 85293, 111618, 113724, 115911, 154548, 167427, 170586, 223236, 231822, 334854, 341172, 347733, 463644, 502281, 669708, 695466, 1004562, 1390932, 1506843, 2009124, 3013686, 4520529, 6027372, 9041058, 18082116]

約数ペア:

[(1, 18082116), (2, 9041058), (3, 6027372), (4, 4520529), (6, 3013686), (9, 2009124), (12, 1506843), (13, 1390932), (18, 1004562), (26, 695466), (27, 669708), (36, 502281), (39, 463644), (52, 347733), (53, 341172), (54, 334854), (78, 231822), (81, 223236), (106, 170586), (108, 167427), (117, 154548), (156, 115911), (159, 113724), (162, 111618), (212, 85293), (234, 77274), (243, 74412), (318, 56862), (324, 55809), (351, 51516), (468, 38637), (477, 37908), (486, 37206), (636, 28431), (689, 26244), (702, 25758), (729, 24804), (954, 18954), (972, 18603), (1053, 17172), (1378, 13122), (1404, 12879), (1431, 12636), (1458, 12402), (1908, 9477), (2067, 8748), (2106, 8586), (2187, 8268), (2756, 6561), (2862, 6318), (2916, 6201), (3159, 5724), (4134, 4374), (4212, 4293)]