172389152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{414397}}^1$

素因数の和:414420

約数の個数: 24

約数和(自身を含む): 365499036

約数和(自身を除く): 193109884

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 414397, 828794, 1657588, 3315176, 5387161, 6630352, 10774322, 13260704, 21548644, 43097288, 86194576, 172389152]

約数ペア:

[(1, 172389152), (2, 86194576), (4, 43097288), (8, 21548644), (13, 13260704), (16, 10774322), (26, 6630352), (32, 5387161), (52, 3315176), (104, 1657588), (208, 828794), (416, 414397)]