25154042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{5309}}^1$

素因数の和:5437

約数の個数: 16

約数和(自身を含む): 39761280

約数和(自身を除く): 14607238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 5309, 10618, 122107, 244214, 546827, 1093654, 12577021, 25154042]

約数ペア:

[(1, 25154042), (2, 12577021), (23, 1093654), (46, 546827), (103, 244214), (206, 122107), (2369, 10618), (4738, 5309)]