27438112

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{65957}}^1$

素因数の和:65980

約数の個数: 24

約数和(自身を含む): 58174956

約数和(自身を除く): 30736844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 65957, 131914, 263828, 527656, 857441, 1055312, 1714882, 2110624, 3429764, 6859528, 13719056, 27438112]

約数ペア:

[(1, 27438112), (2, 13719056), (4, 6859528), (8, 3429764), (13, 2110624), (16, 1714882), (26, 1055312), (32, 857441), (52, 527656), (104, 263828), (208, 131914), (416, 65957)]