25068388

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 45505152

約数和(自身を除く): 20436764

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 1583, 3166, 3959, 6332, 7918, 15836, 58571, 117142, 169381, 234284, 338762, 677524, 6267097, 12534194, 25068388]

約数ペア:

[(1, 25068388), (2, 12534194), (4, 6267097), (37, 677524), (74, 338762), (107, 234284), (148, 169381), (214, 117142), (428, 58571), (1583, 15836), (3166, 7918), (3959, 6332)]