27667222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15919}}^1$

素因数の和:16011

約数の個数: 16

約数和(自身を含む): 45849600

約数和(自身を除く): 18182378

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 15919, 31838, 175109, 350218, 1257601, 2515202, 13833611, 27667222]

約数ペア:

[(1, 27667222), (2, 13833611), (11, 2515202), (22, 1257601), (79, 350218), (158, 175109), (869, 31838), (1738, 15919)]