8313328

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6577}}^1$

素因数の和:6664

約数の個数: 20

約数和(自身を含む): 16313440

約数和(自身を除く): 8000112

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6577, 13154, 26308, 52616, 105232, 519583, 1039166, 2078332, 4156664, 8313328]

約数ペア:

[(1, 8313328), (2, 4156664), (4, 2078332), (8, 1039166), (16, 519583), (79, 105232), (158, 52616), (316, 26308), (632, 13154), (1264, 6577)]