25996352

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{13103}}^1$

素因数の和:13146

約数の個数: 28

約数和(自身を含む): 53254656

約数和(自身を除く): 27258304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 13103, 26206, 52412, 104824, 209648, 406193, 419296, 812386, 838592, 1624772, 3249544, 6499088, 12998176, 25996352]

約数ペア:

[(1, 25996352), (2, 12998176), (4, 6499088), (8, 3249544), (16, 1624772), (31, 838592), (32, 812386), (62, 419296), (64, 406193), (124, 209648), (248, 104824), (496, 52412), (992, 26206), (1984, 13103)]