20576496

素因数分解:

$2^4\times 3^1\times {\mathrm{428677}}^1$

素因数の和:428688

約数の個数: 20

約数和(自身を含む): 53156072

約数和(自身を除く): 32579576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428677, 857354, 1286031, 1714708, 2572062, 3429416, 5144124, 6858832, 10288248, 20576496]

約数ペア:

[(1, 20576496), (2, 10288248), (3, 6858832), (4, 5144124), (6, 3429416), (8, 2572062), (12, 1714708), (16, 1286031), (24, 857354), (48, 428677)]