19226832

素因数分解:

$2^4\times 3^1\times {\mathrm{400559}}^1$

素因数の和:400570

約数の個数: 20

約数和(自身を含む): 49669440

約数和(自身を除く): 30442608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 400559, 801118, 1201677, 1602236, 2403354, 3204472, 4806708, 6408944, 9613416, 19226832]

約数ペア:

[(1, 19226832), (2, 9613416), (3, 6408944), (4, 4806708), (6, 3204472), (8, 2403354), (12, 1602236), (16, 1201677), (24, 801118), (48, 400559)]