28408035515

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1\times {\mathrm{197683}}^1$

素因数の和:198430

約数の個数: 16

約数和(自身を含む): 34971090336

約数和(自身を除く): 6563054821

約数列:

[1, 5, 41, 205, 701, 3505, 28741, 143705, 197683, 988415, 8105003, 40525015, 138575783, 692878915, 5681607103, 28408035515]

約数ペア:

[(1, 28408035515), (5, 5681607103), (41, 692878915), (205, 138575783), (701, 40525015), (3505, 8105003), (28741, 988415), (143705, 197683)]