27530972

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{7177}}^1$

素因数の和:7325

約数の個数: 24

約数和(自身を含む): 55471584

約数和(自身を除く): 27940612

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 7177, 14354, 28708, 50239, 100478, 200956, 983249, 1966498, 3932996, 6882743, 13765486, 27530972]

約数ペア:

[(1, 27530972), (2, 13765486), (4, 6882743), (7, 3932996), (14, 1966498), (28, 983249), (137, 200956), (274, 100478), (548, 50239), (959, 28708), (1918, 14354), (3836, 7177)]