26639312

素因数分解:

$2^4\times 7^1\times {\mathrm{237851}}^1$

素因数の和:237866

約数の個数: 20

約数和(自身を含む): 58987296

約数和(自身を除く): 32347984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 237851, 475702, 951404, 1664957, 1902808, 3329914, 3805616, 6659828, 13319656, 26639312]

約数ペア:

[(1, 26639312), (2, 13319656), (4, 6659828), (7, 3805616), (8, 3329914), (14, 1902808), (16, 1664957), (28, 951404), (56, 475702), (112, 237851)]