21097056

素因数分解:

$2^5\times 3^1\times {\mathrm{219761}}^1$

素因数の和:219774

約数の個数: 24

約数和(自身を含む): 55380024

約数和(自身を除く): 34282968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 219761, 439522, 659283, 879044, 1318566, 1758088, 2637132, 3516176, 5274264, 7032352, 10548528, 21097056]

約数ペア:

[(1, 21097056), (2, 10548528), (3, 7032352), (4, 5274264), (6, 3516176), (8, 2637132), (12, 1758088), (16, 1318566), (24, 879044), (32, 659283), (48, 439522), (96, 219761)]