16253343664

素因数分解:

$2^4\times {\mathrm{7057}}^1\times {\mathrm{143947}}^1$

素因数の和:151012

約数の個数: 20

約数和(自身を含む): 31495534504

約数和(自身を除く): 15242190840

約数列:

[1, 2, 4, 8, 16, 7057, 14114, 28228, 56456, 112912, 143947, 287894, 575788, 1151576, 2303152, 1015833979, 2031667958, 4063335916, 8126671832, 16253343664]

約数ペア:

[(1, 16253343664), (2, 8126671832), (4, 4063335916), (8, 2031667958), (16, 1015833979), (7057, 2303152), (14114, 1151576), (28228, 575788), (56456, 287894), (112912, 143947)]