18370086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1579}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 42167040

約数和(自身を除く): 23796954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 277, 554, 831, 1579, 1662, 1939, 3158, 3878, 4737, 5817, 9474, 11053, 11634, 22106, 33159, 66318, 437383, 874766, 1312149, 2624298, 3061681, 6123362, 9185043, 18370086]

約数ペア:

[(1, 18370086), (2, 9185043), (3, 6123362), (6, 3061681), (7, 2624298), (14, 1312149), (21, 874766), (42, 437383), (277, 66318), (554, 33159), (831, 22106), (1579, 11634), (1662, 11053), (1939, 9474), (3158, 5817), (3878, 4737)]