20916624

素因数分解:

$2^4\times 3^1\times {\mathrm{435763}}^1$

素因数の和:435774

約数の個数: 20

約数和(自身を含む): 54034736

約数和(自身を除く): 33118112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 435763, 871526, 1307289, 1743052, 2614578, 3486104, 5229156, 6972208, 10458312, 20916624]

約数ペア:

[(1, 20916624), (2, 10458312), (3, 6972208), (4, 5229156), (6, 3486104), (8, 2614578), (12, 1743052), (16, 1307289), (24, 871526), (48, 435763)]