18549674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 33143040

約数和(自身を除く): 14593366

約数列:

[1, 2, 11, 13, 22, 26, 79, 143, 158, 286, 821, 869, 1027, 1642, 1738, 2054, 9031, 10673, 11297, 18062, 21346, 22594, 64859, 117403, 129718, 234806, 713449, 843167, 1426898, 1686334, 9274837, 18549674]

約数ペア:

[(1, 18549674), (2, 9274837), (11, 1686334), (13, 1426898), (22, 843167), (26, 713449), (79, 234806), (143, 129718), (158, 117403), (286, 64859), (821, 22594), (869, 21346), (1027, 18062), (1642, 11297), (1738, 10673), (2054, 9031)]