23571886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 39644640

約数和(自身を除く): 16072754

約数列:

[1, 2, 13, 26, 37, 74, 107, 214, 229, 458, 481, 962, 1391, 2782, 2977, 3959, 5954, 7918, 8473, 16946, 24503, 49006, 51467, 102934, 110149, 220298, 318539, 637078, 906611, 1813222, 11785943, 23571886]

約数ペア:

[(1, 23571886), (2, 11785943), (13, 1813222), (26, 906611), (37, 637078), (74, 318539), (107, 220298), (214, 110149), (229, 102934), (458, 51467), (481, 49006), (962, 24503), (1391, 16946), (2782, 8473), (2977, 7918), (3959, 5954)]