15199828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18719}}^1$

素因数の和:18759

約数の個数: 24

約数和(自身を含む): 31449600

約数和(自身を除く): 16249772

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 18719, 37438, 74876, 131033, 262066, 524132, 542851, 1085702, 2171404, 3799957, 7599914, 15199828]

約数ペア:

[(1, 15199828), (2, 7599914), (4, 3799957), (7, 2171404), (14, 1085702), (28, 542851), (29, 524132), (58, 262066), (116, 131033), (203, 74876), (406, 37438), (812, 18719)]