28478949407

素因数分解:

${\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1580671}}^1$

素因数の和:1581133

約数の個数: 8

約数和(自身を含む): 29210818560

約数和(自身を除く): 731869153

約数列:

[1, 43, 419, 18017, 1580671, 67968853, 662301149, 28478949407]

約数ペア:

[(1, 28478949407), (43, 662301149), (419, 67968853), (18017, 1580671)]