28042986

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{45377}}^1$

素因数の和:45485

約数の個数: 16

約数和(自身を含む): 56631744

約数和(自身を除く): 28588758

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 45377, 90754, 136131, 272262, 4673831, 9347662, 14021493, 28042986]

約数ペア:

[(1, 28042986), (2, 14021493), (3, 9347662), (6, 4673831), (103, 272262), (206, 136131), (309, 90754), (618, 45377)]