27646112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{66457}}^1$

素因数の和:66480

約数の個数: 24

約数和(自身を含む): 58615956

約数和(自身を除く): 30969844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 66457, 132914, 265828, 531656, 863941, 1063312, 1727882, 2126624, 3455764, 6911528, 13823056, 27646112]

約数ペア:

[(1, 27646112), (2, 13823056), (4, 6911528), (8, 3455764), (13, 2126624), (16, 1727882), (26, 1063312), (32, 863941), (52, 531656), (104, 265828), (208, 132914), (416, 66457)]