28980458626

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1\times {\mathrm{11699}}^1$

素因数の和:14766

約数の個数: 32

約数和(自身を含む): 50544000000

約数和(自身を除く): 21563541374

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 2999, 5998, 11699, 20993, 23398, 41986, 81893, 163786, 176941, 353882, 690241, 1238587, 1380482, 2477174, 4831687, 9663374, 35085301, 70170602, 245597107, 491194214, 2070032759, 4140065518, 14490229313, 28980458626]

約数ペア:

[(1, 28980458626), (2, 14490229313), (7, 4140065518), (14, 2070032759), (59, 491194214), (118, 245597107), (413, 70170602), (826, 35085301), (2999, 9663374), (5998, 4831687), (11699, 2477174), (20993, 1380482), (23398, 1238587), (41986, 690241), (81893, 353882), (163786, 176941)]