28990006

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{811}}^1$

素因数の和:1167

約数の個数: 16

約数和(自身を含む): 44403408

約数和(自身を除く): 15413402

約数列:

[1, 2, 61, 122, 293, 586, 811, 1622, 17873, 35746, 49471, 98942, 237623, 475246, 14495003, 28990006]

約数ペア:

[(1, 28990006), (2, 14495003), (61, 475246), (122, 237623), (293, 98942), (586, 49471), (811, 35746), (1622, 17873)]