15594592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 34821360

約数和(自身を除く): 19226768

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1973, 1976, 3946, 3952, 7892, 7904, 15784, 25649, 31568, 37487, 51298, 63136, 74974, 102596, 149948, 205192, 299896, 410384, 487331, 599792, 820768, 974662, 1199584, 1949324, 3898648, 7797296, 15594592]

約数ペア:

[(1, 15594592), (2, 7797296), (4, 3898648), (8, 1949324), (13, 1199584), (16, 974662), (19, 820768), (26, 599792), (32, 487331), (38, 410384), (52, 299896), (76, 205192), (104, 149948), (152, 102596), (208, 74974), (247, 63136), (304, 51298), (416, 37487), (494, 31568), (608, 25649), (988, 15784), (1973, 7904), (1976, 7892), (3946, 3952)]