27409448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 56293920

約数和(自身を除く): 28884472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 331, 662, 941, 1324, 1882, 2648, 3641, 3764, 7282, 7528, 10351, 14564, 20702, 29128, 41404, 82808, 311471, 622942, 1245884, 2491768, 3426181, 6852362, 13704724, 27409448]

約数ペア:

[(1, 27409448), (2, 13704724), (4, 6852362), (8, 3426181), (11, 2491768), (22, 1245884), (44, 622942), (88, 311471), (331, 82808), (662, 41404), (941, 29128), (1324, 20702), (1882, 14564), (2648, 10351), (3641, 7528), (3764, 7282)]