25265524

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3221}}^1$

素因数の和:3315

約数の個数: 24

約数和(自身を含む): 46280808

約数和(自身を除く): 21015284

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3221, 3922, 6442, 7844, 12884, 119177, 170713, 238354, 341426, 476708, 682852, 6316381, 12632762, 25265524]

約数ペア:

[(1, 25265524), (2, 12632762), (4, 6316381), (37, 682852), (53, 476708), (74, 341426), (106, 238354), (148, 170713), (212, 119177), (1961, 12884), (3221, 7844), (3922, 6442)]