25255724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1049}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 47745600

約数和(自身を除く): 22489876

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1049, 1852, 2098, 4196, 6019, 12038, 13637, 24076, 27274, 54548, 485687, 971374, 1942748, 6313931, 12627862, 25255724]

約数ペア:

[(1, 25255724), (2, 12627862), (4, 6313931), (13, 1942748), (26, 971374), (52, 485687), (463, 54548), (926, 27274), (1049, 24076), (1852, 13637), (2098, 12038), (4196, 6019)]