25370816

素因数分解:

$2^6\times {\mathrm{353}}^1\times {\mathrm{1123}}^1$

素因数の和:1488

約数の個数: 28

約数和(自身を含む): 50532792

約数和(自身を除く): 25161976

約数列:

[1, 2, 4, 8, 16, 32, 64, 353, 706, 1123, 1412, 2246, 2824, 4492, 5648, 8984, 11296, 17968, 22592, 35936, 71872, 396419, 792838, 1585676, 3171352, 6342704, 12685408, 25370816]

約数ペア:

[(1, 25370816), (2, 12685408), (4, 6342704), (8, 3171352), (16, 1585676), (32, 792838), (64, 396419), (353, 71872), (706, 35936), (1123, 22592), (1412, 17968), (2246, 11296), (2824, 8984), (4492, 5648)]