8889816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28493}}^1$

素因数の和:28515

約数の個数: 32

約数和(自身を含む): 23934960

約数和(自身を除く): 15045144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 28493, 56986, 85479, 113972, 170958, 227944, 341916, 370409, 683832, 740818, 1111227, 1481636, 2222454, 2963272, 4444908, 8889816]

約数ペア:

[(1, 8889816), (2, 4444908), (3, 2963272), (4, 2222454), (6, 1481636), (8, 1111227), (12, 740818), (13, 683832), (24, 370409), (26, 341916), (39, 227944), (52, 170958), (78, 113972), (104, 85479), (156, 56986), (312, 28493)]