28905018522

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{9246647}}^1$

素因数の和:9247173

約数の個数: 16

約数和(自身を含む): 57921003072

約数和(自身を除く): 29015984550

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 9246647, 18493294, 27739941, 55479882, 4817503087, 9635006174, 14452509261, 28905018522]

約数ペア:

[(1, 28905018522), (2, 14452509261), (3, 9635006174), (6, 4817503087), (521, 55479882), (1042, 27739941), (1563, 18493294), (3126, 9246647)]