15707732816

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{22831007}}^1$

素因数の和:22831058

約数の個数: 20

約数和(自身を含む): 31141494912

約数和(自身を除く): 15433762096

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 22831007, 45662014, 91324028, 182648056, 365296112, 981733301, 1963466602, 3926933204, 7853866408, 15707732816]

約数ペア:

[(1, 15707732816), (2, 7853866408), (4, 3926933204), (8, 1963466602), (16, 981733301), (43, 365296112), (86, 182648056), (172, 91324028), (344, 45662014), (688, 22831007)]