20524704

素因数分解:

$2^5\times 3^1\times {\mathrm{213799}}^1$

素因数の和:213812

約数の個数: 24

約数和(自身を含む): 53877600

約数和(自身を除く): 33352896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 213799, 427598, 641397, 855196, 1282794, 1710392, 2565588, 3420784, 5131176, 6841568, 10262352, 20524704]

約数ペア:

[(1, 20524704), (2, 10262352), (3, 6841568), (4, 5131176), (6, 3420784), (8, 2565588), (12, 1710392), (16, 1282794), (24, 855196), (32, 641397), (48, 427598), (96, 213799)]