2239376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{8233}}^1$

素因数の和:8258

約数の個数: 20

約数和(自身を含む): 4594572

約数和(自身を除く): 2355196

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 8233, 16466, 32932, 65864, 131728, 139961, 279922, 559844, 1119688, 2239376]

約数ペア:

[(1, 2239376), (2, 1119688), (4, 559844), (8, 279922), (16, 139961), (17, 131728), (34, 65864), (68, 32932), (136, 16466), (272, 8233)]