25387670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32971}}^1$

素因数の和:32996

約数の個数: 32

約数和(自身を含む): 56975616

約数和(自身を除く): 31587946

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 32971, 65942, 164855, 230797, 329710, 362681, 461594, 725362, 1153985, 1813405, 2307970, 2538767, 3626810, 5077534, 12693835, 25387670]

約数ペア:

[(1, 25387670), (2, 12693835), (5, 5077534), (7, 3626810), (10, 2538767), (11, 2307970), (14, 1813405), (22, 1153985), (35, 725362), (55, 461594), (70, 362681), (77, 329710), (110, 230797), (154, 164855), (385, 65942), (770, 32971)]