15663910448

素因数分解:

$2^4\times {\mathrm{23609}}^1\times {\mathrm{41467}}^1$

素因数の和:65084

約数の個数: 20

約数和(自身を含む): 30350843880

約数和(自身を除く): 14686933432

約数列:

[1, 2, 4, 8, 16, 23609, 41467, 47218, 82934, 94436, 165868, 188872, 331736, 377744, 663472, 978994403, 1957988806, 3915977612, 7831955224, 15663910448]

約数ペア:

[(1, 15663910448), (2, 7831955224), (4, 3915977612), (8, 1957988806), (16, 978994403), (23609, 663472), (41467, 377744), (47218, 331736), (82934, 188872), (94436, 165868)]