18016362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 50948352

約数和(自身を除く): 32931990

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 51, 63, 78, 91, 102, 117, 119, 126, 153, 182, 221, 234, 238, 273, 306, 357, 442, 546, 647, 663, 714, 819, 1071, 1294, 1326, 1547, 1638, 1941, 1989, 2142, 3094, 3882, 3978, 4529, 4641, 5823, 8411, 9058, 9282, 10999, 11646, 13587, 13923, 16822, 21998, 25233, 27174, 27846, 32997, 40761, 50466, 58877, 65994, 75699, 76993, 81522, 98991, 117754, 142987, 151398, 153986, 176631, 197982, 230979, 285974, 353262, 428961, 461958, 529893, 692937, 857922, 1000909, 1059786, 1286883, 1385874, 2001818, 2573766, 3002727, 6005454, 9008181, 18016362]

約数ペア:

[(1, 18016362), (2, 9008181), (3, 6005454), (6, 3002727), (7, 2573766), (9, 2001818), (13, 1385874), (14, 1286883), (17, 1059786), (18, 1000909), (21, 857922), (26, 692937), (34, 529893), (39, 461958), (42, 428961), (51, 353262), (63, 285974), (78, 230979), (91, 197982), (102, 176631), (117, 153986), (119, 151398), (126, 142987), (153, 117754), (182, 98991), (221, 81522), (234, 76993), (238, 75699), (273, 65994), (306, 58877), (357, 50466), (442, 40761), (546, 32997), (647, 27846), (663, 27174), (714, 25233), (819, 21998), (1071, 16822), (1294, 13923), (1326, 13587), (1547, 11646), (1638, 10999), (1941, 9282), (1989, 9058), (2142, 8411), (3094, 5823), (3882, 4641), (3978, 4529)]