18145952

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{51551}}^1$

素因数の和:51572

約数の個数: 24

約数和(自身を含む): 38973312

約数和(自身を除く): 20827360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 51551, 103102, 206204, 412408, 567061, 824816, 1134122, 1649632, 2268244, 4536488, 9072976, 18145952]

約数ペア:

[(1, 18145952), (2, 9072976), (4, 4536488), (8, 2268244), (11, 1649632), (16, 1134122), (22, 824816), (32, 567061), (44, 412408), (88, 206204), (176, 103102), (352, 51551)]