18628596

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 56636160

約数和(自身を除く): 38007564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 601, 738, 756, 861, 1107, 1148, 1202, 1476, 1722, 1803, 2214, 2404, 2583, 3444, 3606, 4207, 4428, 5166, 5409, 7212, 7749, 8414, 10332, 10818, 12621, 15498, 16227, 16828, 21636, 24641, 25242, 30996, 32454, 37863, 49282, 50484, 64908, 73923, 75726, 98564, 113589, 147846, 151452, 172487, 221769, 227178, 295692, 344974, 443538, 454356, 517461, 665307, 689948, 887076, 1034922, 1330614, 1552383, 2069844, 2661228, 3104766, 4657149, 6209532, 9314298, 18628596]

約数ペア:

[(1, 18628596), (2, 9314298), (3, 6209532), (4, 4657149), (6, 3104766), (7, 2661228), (9, 2069844), (12, 1552383), (14, 1330614), (18, 1034922), (21, 887076), (27, 689948), (28, 665307), (36, 517461), (41, 454356), (42, 443538), (54, 344974), (63, 295692), (82, 227178), (84, 221769), (108, 172487), (123, 151452), (126, 147846), (164, 113589), (189, 98564), (246, 75726), (252, 73923), (287, 64908), (369, 50484), (378, 49282), (492, 37863), (574, 32454), (601, 30996), (738, 25242), (756, 24641), (861, 21636), (1107, 16828), (1148, 16227), (1202, 15498), (1476, 12621), (1722, 10818), (1803, 10332), (2214, 8414), (2404, 7749), (2583, 7212), (3444, 5409), (3606, 5166), (4207, 4428)]