16988024

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{15277}}^1$

素因数の和:15422

約数の個数: 16

約数和(自身を含む): 32083800

約数和(自身を除く): 15095776

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 15277, 30554, 61108, 122216, 2123503, 4247006, 8494012, 16988024]

約数ペア:

[(1, 16988024), (2, 8494012), (4, 4247006), (8, 2123503), (139, 122216), (278, 61108), (556, 30554), (1112, 15277)]