1427367128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{16220081}}^1$

素因数の和:16220098

約数の個数: 16

約数和(自身を含む): 2919614760

約数和(自身を除く): 1492247632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 16220081, 32440162, 64880324, 129760648, 178420891, 356841782, 713683564, 1427367128]

約数ペア:

[(1, 1427367128), (2, 713683564), (4, 356841782), (8, 178420891), (11, 129760648), (22, 64880324), (44, 32440162), (88, 16220081)]