25972076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13499}}^1$

素因数の和:13553

約数の個数: 24

約数和(自身を含む): 50274000

約数和(自身を除く): 24301924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 13499, 26998, 53996, 175487, 350974, 499463, 701948, 998926, 1997852, 6493019, 12986038, 25972076]

約数ペア:

[(1, 25972076), (2, 12986038), (4, 6493019), (13, 1997852), (26, 998926), (37, 701948), (52, 499463), (74, 350974), (148, 175487), (481, 53996), (962, 26998), (1924, 13499)]