15680620354

素因数分解:

$2^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2047613}}^1$

素因数の和:2048169

約数の個数: 16

約数和(自身を含む): 26930219328

約数和(自身を除く): 11249598974

約数列:

[1, 2, 7, 14, 547, 1094, 3829, 7658, 2047613, 4095226, 14333291, 28666582, 1120044311, 2240088622, 7840310177, 15680620354]

約数ペア:

[(1, 15680620354), (2, 7840310177), (7, 2240088622), (14, 1120044311), (547, 28666582), (1094, 14333291), (3829, 4095226), (7658, 2047613)]