18274424

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5531}}^1$

素因数の和:5603

約数の個数: 32

約数和(自身を含む): 39830400

約数和(自身を除く): 21555976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 5531, 11062, 22124, 38717, 44248, 77434, 154868, 309736, 326329, 652658, 1305316, 2284303, 2610632, 4568606, 9137212, 18274424]

約数ペア:

[(1, 18274424), (2, 9137212), (4, 4568606), (7, 2610632), (8, 2284303), (14, 1305316), (28, 652658), (56, 326329), (59, 309736), (118, 154868), (236, 77434), (413, 44248), (472, 38717), (826, 22124), (1652, 11062), (3304, 5531)]