31529372

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11149}}^1$

素因数の和:11261

約数の個数: 24

約数和(自身を含む): 63688800

約数和(自身を除く): 32159428

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 11149, 22298, 44596, 78043, 156086, 312172, 1126049, 2252098, 4504196, 7882343, 15764686, 31529372]

約数ペア:

[(1, 31529372), (2, 15764686), (4, 7882343), (7, 4504196), (14, 2252098), (28, 1126049), (101, 312172), (202, 156086), (404, 78043), (707, 44596), (1414, 22298), (2828, 11149)]