25656976

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{27179}}^1$

素因数の和:27246

約数の個数: 20

約数和(自身を含む): 50554800

約数和(自身を除く): 24897824

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 27179, 54358, 108716, 217432, 434864, 1603561, 3207122, 6414244, 12828488, 25656976]

約数ペア:

[(1, 25656976), (2, 12828488), (4, 6414244), (8, 3207122), (16, 1603561), (59, 434864), (118, 217432), (236, 108716), (472, 54358), (944, 27179)]