20149296

素因数分解:

$2^4\times 3^1\times {\mathrm{419777}}^1$

素因数の和:419788

約数の個数: 20

約数和(自身を含む): 52052472

約数和(自身を除く): 31903176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419777, 839554, 1259331, 1679108, 2518662, 3358216, 5037324, 6716432, 10074648, 20149296]

約数ペア:

[(1, 20149296), (2, 10074648), (3, 6716432), (4, 5037324), (6, 3358216), (8, 2518662), (12, 1679108), (16, 1259331), (24, 839554), (48, 419777)]