27911804924

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{390113}}^1$

素因数の和:390725

約数の個数: 24

約数和(自身を含む): 50508839808

約数和(自身を除く): 22597034884

約数列:

[1, 2, 4, 31, 62, 124, 577, 1154, 2308, 17887, 35774, 71548, 390113, 780226, 1560452, 12093503, 24187006, 48374012, 225095201, 450190402, 900380804, 6977951231, 13955902462, 27911804924]

約数ペア:

[(1, 27911804924), (2, 13955902462), (4, 6977951231), (31, 900380804), (62, 450190402), (124, 225095201), (577, 48374012), (1154, 24187006), (2308, 12093503), (17887, 1560452), (35774, 780226), (71548, 390113)]