25647070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{111509}}^1$

素因数の和:111539

約数の個数: 16

約数和(自身を含む): 48172320

約数和(自身を除く): 22525250

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 111509, 223018, 557545, 1115090, 2564707, 5129414, 12823535, 25647070]

約数ペア:

[(1, 25647070), (2, 12823535), (5, 5129414), (10, 2564707), (23, 1115090), (46, 557545), (115, 223018), (230, 111509)]