11826800

素因数分解:

$2^4\times 5^2\times {\mathrm{29567}}^1$

素因数の和:29585

約数の個数: 30

約数和(自身を含む): 28414848

約数和(自身を除く): 16588048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 29567, 59134, 118268, 147835, 236536, 295670, 473072, 591340, 739175, 1182680, 1478350, 2365360, 2956700, 5913400, 11826800]

約数ペア:

[(1, 11826800), (2, 5913400), (4, 2956700), (5, 2365360), (8, 1478350), (10, 1182680), (16, 739175), (20, 591340), (25, 473072), (40, 295670), (50, 236536), (80, 147835), (100, 118268), (200, 59134), (400, 29567)]