25490736

素因数分解:

$2^4\times 3^2\times {\mathrm{177019}}^1$

素因数の和:177033

約数の個数: 30

約数和(自身を含む): 71339060

約数和(自身を除く): 45848324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 177019, 354038, 531057, 708076, 1062114, 1416152, 1593171, 2124228, 2832304, 3186342, 4248456, 6372684, 8496912, 12745368, 25490736]

約数ペア:

[(1, 25490736), (2, 12745368), (3, 8496912), (4, 6372684), (6, 4248456), (8, 3186342), (9, 2832304), (12, 2124228), (16, 1593171), (18, 1416152), (24, 1062114), (36, 708076), (48, 531057), (72, 354038), (144, 177019)]