18581016

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{2339}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 46612800

約数和(自身を除く): 28031784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2339, 2648, 3972, 4678, 7017, 7944, 9356, 14034, 18712, 28068, 56136, 774209, 1548418, 2322627, 3096836, 4645254, 6193672, 9290508, 18581016]

約数ペア:

[(1, 18581016), (2, 9290508), (3, 6193672), (4, 4645254), (6, 3096836), (8, 2322627), (12, 1548418), (24, 774209), (331, 56136), (662, 28068), (993, 18712), (1324, 14034), (1986, 9356), (2339, 7944), (2648, 7017), (3972, 4678)]