18938352

素因数分解:

$2^4\times 3^1\times {\mathrm{394549}}^1$

素因数の和:394560

約数の個数: 20

約数和(自身を含む): 48924200

約数和(自身を除く): 29985848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394549, 789098, 1183647, 1578196, 2367294, 3156392, 4734588, 6312784, 9469176, 18938352]

約数ペア:

[(1, 18938352), (2, 9469176), (3, 6312784), (4, 4734588), (6, 3156392), (8, 2367294), (12, 1578196), (16, 1183647), (24, 789098), (48, 394549)]