15671918608

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{82609}}^1$

素因数の和:82855

約数の個数: 40

約数和(自身を含む): 30976767360

約数和(自身を除く): 15304848752

約数列:

[1, 2, 4, 8, 16, 71, 142, 167, 284, 334, 568, 668, 1136, 1336, 2672, 11857, 23714, 47428, 82609, 94856, 165218, 189712, 330436, 660872, 1321744, 5865239, 11730478, 13795703, 23460956, 27591406, 46921912, 55182812, 93843824, 110365624, 220731248, 979494913, 1958989826, 3917979652, 7835959304, 15671918608]

約数ペア:

[(1, 15671918608), (2, 7835959304), (4, 3917979652), (8, 1958989826), (16, 979494913), (71, 220731248), (142, 110365624), (167, 93843824), (284, 55182812), (334, 46921912), (568, 27591406), (668, 23460956), (1136, 13795703), (1336, 11730478), (2672, 5865239), (11857, 1321744), (23714, 660872), (47428, 330436), (82609, 189712), (94856, 165218)]