559952

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 20

約数和(自身を含む): 1101120

約数和(自身を除く): 541168

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 443, 632, 886, 1264, 1772, 3544, 7088, 34997, 69994, 139988, 279976, 559952]

約数ペア:

[(1, 559952), (2, 279976), (4, 139988), (8, 69994), (16, 34997), (79, 7088), (158, 3544), (316, 1772), (443, 1264), (632, 886)]