15669857936

素因数分解:

$2^4\times {\mathrm{6121}}^1\times {\mathrm{160001}}^1$

素因数の和:166130

約数の個数: 20

約数和(自身を含む): 30365499564

約数和(自身を除く): 14695641628

約数列:

[1, 2, 4, 8, 16, 6121, 12242, 24484, 48968, 97936, 160001, 320002, 640004, 1280008, 2560016, 979366121, 1958732242, 3917464484, 7834928968, 15669857936]

約数ペア:

[(1, 15669857936), (2, 7834928968), (4, 3917464484), (8, 1958732242), (16, 979366121), (6121, 2560016), (12242, 1280008), (24484, 640004), (48968, 320002), (97936, 160001)]