17790138

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1367}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 39726720

約数和(自身を除く): 21936582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1367, 1446, 2169, 2734, 4101, 4338, 6507, 8202, 12303, 13014, 24606, 36909, 73818, 329447, 658894, 988341, 1976682, 2965023, 5930046, 8895069, 17790138]

約数ペア:

[(1, 17790138), (2, 8895069), (3, 5930046), (6, 2965023), (9, 1976682), (18, 988341), (27, 658894), (54, 329447), (241, 73818), (482, 36909), (723, 24606), (1367, 13014), (1446, 12303), (2169, 8202), (2734, 6507), (4101, 4338)]