25928524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 47108096

約数和(自身を除く): 21179572

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 991, 1982, 3964, 6541, 13082, 26164, 30721, 61442, 122884, 209101, 418202, 836404, 6482131, 12964262, 25928524]

約数ペア:

[(1, 25928524), (2, 12964262), (4, 6482131), (31, 836404), (62, 418202), (124, 209101), (211, 122884), (422, 61442), (844, 30721), (991, 26164), (1982, 13082), (3964, 6541)]