15455804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42461}}^1$

素因数の和:42485

約数の個数: 24

約数和(自身を含む): 33290208

約数和(自身を除く): 17834404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 42461, 84922, 169844, 297227, 551993, 594454, 1103986, 1188908, 2207972, 3863951, 7727902, 15455804]

約数ペア:

[(1, 15455804), (2, 7727902), (4, 3863951), (7, 2207972), (13, 1188908), (14, 1103986), (26, 594454), (28, 551993), (52, 297227), (91, 169844), (182, 84922), (364, 42461)]