1387692016

素因数分解:

$2^4\times {\mathrm{5801}}^1\times {\mathrm{14951}}^1$

素因数の和:20760

約数の個数: 20

約数和(自身を含む): 2689296624

約数和(自身を除く): 1301604608

約数列:

[1, 2, 4, 8, 16, 5801, 11602, 14951, 23204, 29902, 46408, 59804, 92816, 119608, 239216, 86730751, 173461502, 346923004, 693846008, 1387692016]

約数ペア:

[(1, 1387692016), (2, 693846008), (4, 346923004), (8, 173461502), (16, 86730751), (5801, 239216), (11602, 119608), (14951, 92816), (23204, 59804), (29902, 46408)]