18569848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12413}}^1$

素因数の和:12447

約数の個数: 32

約数和(自身を含む): 40221360

約数和(自身を除く): 21651512

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 12413, 24826, 49652, 99304, 136543, 211021, 273086, 422042, 546172, 844084, 1092344, 1688168, 2321231, 4642462, 9284924, 18569848]

約数ペア:

[(1, 18569848), (2, 9284924), (4, 4642462), (8, 2321231), (11, 1688168), (17, 1092344), (22, 844084), (34, 546172), (44, 422042), (68, 273086), (88, 211021), (136, 136543), (187, 99304), (374, 49652), (748, 24826), (1496, 12413)]