8120624

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12379}}^1$

素因数の和:12428

約数の個数: 20

約数和(自身を含む): 16118760

約数和(自身を除く): 7998136

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12379, 24758, 49516, 99032, 198064, 507539, 1015078, 2030156, 4060312, 8120624]

約数ペア:

[(1, 8120624), (2, 4060312), (4, 2030156), (8, 1015078), (16, 507539), (41, 198064), (82, 99032), (164, 49516), (328, 24758), (656, 12379)]