18105972

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{5737}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 42415296

約数和(自身を除く): 24309324

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 5737, 11474, 17211, 22948, 34422, 68844, 1508831, 3017662, 4526493, 6035324, 9052986, 18105972]

約数ペア:

[(1, 18105972), (2, 9052986), (3, 6035324), (4, 4526493), (6, 3017662), (12, 1508831), (263, 68844), (526, 34422), (789, 22948), (1052, 17211), (1578, 11474), (3156, 5737)]