26204848

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{15901}}^1$

素因数の和:16012

約数の個数: 20

約数和(自身を含む): 51268048

約数和(自身を除く): 25063200

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 15901, 31802, 63604, 127208, 254416, 1637803, 3275606, 6551212, 13102424, 26204848]

約数ペア:

[(1, 26204848), (2, 13102424), (4, 6551212), (8, 3275606), (16, 1637803), (103, 254416), (206, 127208), (412, 63604), (824, 31802), (1648, 15901)]