18368132

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 33452160

約数和(自身を除く): 15084028

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 1571, 2923, 3142, 5846, 6284, 11692, 58127, 116254, 124109, 232508, 248218, 496436, 4592033, 9184066, 18368132]

約数ペア:

[(1, 18368132), (2, 9184066), (4, 4592033), (37, 496436), (74, 248218), (79, 232508), (148, 124109), (158, 116254), (316, 58127), (1571, 11692), (2923, 6284), (3142, 5846)]