31352528

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{17341}}^1$

素因数の和:17462

約数の個数: 20

約数和(自身を含む): 61286628

約数和(自身を除く): 29934100

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 17341, 34682, 69364, 138728, 277456, 1959533, 3919066, 7838132, 15676264, 31352528]

約数ペア:

[(1, 31352528), (2, 15676264), (4, 7838132), (8, 3919066), (16, 1959533), (113, 277456), (226, 138728), (452, 69364), (904, 34682), (1808, 17341)]