13684960

素因数分解:

$2^5\times 5^1\times {\mathrm{85531}}^1$

素因数の和:85546

約数の個数: 24

約数和(自身を含む): 32331096

約数和(自身を除く): 18646136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 85531, 171062, 342124, 427655, 684248, 855310, 1368496, 1710620, 2736992, 3421240, 6842480, 13684960]

約数ペア:

[(1, 13684960), (2, 6842480), (4, 3421240), (5, 2736992), (8, 1710620), (10, 1368496), (16, 855310), (20, 684248), (32, 427655), (40, 342124), (80, 171062), (160, 85531)]