18064398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1433}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 39647232

約数和(自身を除く): 21582834

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 1433, 2101, 2866, 4202, 4299, 6303, 8598, 12606, 15763, 31526, 47289, 94578, 273703, 547406, 821109, 1642218, 3010733, 6021466, 9032199, 18064398]

約数ペア:

[(1, 18064398), (2, 9032199), (3, 6021466), (6, 3010733), (11, 1642218), (22, 821109), (33, 547406), (66, 273703), (191, 94578), (382, 47289), (573, 31526), (1146, 15763), (1433, 12606), (2101, 8598), (2866, 6303), (4202, 4299)]