38728987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3257}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 45038592

約数和(自身を除く): 6309605

約数列:

[1, 11, 23, 47, 253, 517, 1081, 3257, 11891, 35827, 74911, 153079, 824021, 1683869, 3520817, 38728987]

約数ペア:

[(1, 38728987), (11, 3520817), (23, 1683869), (47, 824021), (253, 153079), (517, 74911), (1081, 35827), (3257, 11891)]