18508844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{421}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 33675600

約数和(自身を除く): 15166756

約数列:

[1, 2, 4, 29, 58, 116, 379, 421, 758, 842, 1516, 1684, 10991, 12209, 21982, 24418, 43964, 48836, 159559, 319118, 638236, 4627211, 9254422, 18508844]

約数ペア:

[(1, 18508844), (2, 9254422), (4, 4627211), (29, 638236), (58, 319118), (116, 159559), (379, 48836), (421, 43964), (758, 24418), (842, 21982), (1516, 12209), (1684, 10991)]