25169888

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{5209}}^1$

素因数の和:5370

約数の個数: 24

約数和(自身を含む): 49890960

約数和(自身を除く): 24721072

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 5209, 10418, 20836, 41672, 83344, 166688, 786559, 1573118, 3146236, 6292472, 12584944, 25169888]

約数ペア:

[(1, 25169888), (2, 12584944), (4, 6292472), (8, 3146236), (16, 1573118), (32, 786559), (151, 166688), (302, 83344), (604, 41672), (1208, 20836), (2416, 10418), (4832, 5209)]