18630744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{70571}}^1$

素因数の和:70591

約数の個数: 32

約数和(自身を含む): 50811840

約数和(自身を除く): 32181096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 70571, 141142, 211713, 282284, 423426, 564568, 776281, 846852, 1552562, 1693704, 2328843, 3105124, 4657686, 6210248, 9315372, 18630744]

約数ペア:

[(1, 18630744), (2, 9315372), (3, 6210248), (4, 4657686), (6, 3105124), (8, 2328843), (11, 1693704), (12, 1552562), (22, 846852), (24, 776281), (33, 564568), (44, 423426), (66, 282284), (88, 211713), (132, 141142), (264, 70571)]