15374766

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 36205056

約数和(自身を除く): 20830290

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 71, 102, 142, 187, 193, 213, 374, 386, 426, 561, 579, 781, 1122, 1158, 1207, 1562, 2123, 2343, 2414, 3281, 3621, 4246, 4686, 6369, 6562, 7242, 9843, 12738, 13277, 13703, 19686, 26554, 27406, 36091, 39831, 41109, 72182, 79662, 82218, 108273, 150733, 216546, 232951, 301466, 452199, 465902, 698853, 904398, 1397706, 2562461, 5124922, 7687383, 15374766]

約数ペア:

[(1, 15374766), (2, 7687383), (3, 5124922), (6, 2562461), (11, 1397706), (17, 904398), (22, 698853), (33, 465902), (34, 452199), (51, 301466), (66, 232951), (71, 216546), (102, 150733), (142, 108273), (187, 82218), (193, 79662), (213, 72182), (374, 41109), (386, 39831), (426, 36091), (561, 27406), (579, 26554), (781, 19686), (1122, 13703), (1158, 13277), (1207, 12738), (1562, 9843), (2123, 7242), (2343, 6562), (2414, 6369), (3281, 4686), (3621, 4246)]