25552070

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{9029}}^1$

素因数の和:9319

約数の個数: 16

約数和(自身を含む): 46161360

約数和(自身を除く): 20609290

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 9029, 18058, 45145, 90290, 2555207, 5110414, 12776035, 25552070]

約数ペア:

[(1, 25552070), (2, 12776035), (5, 5110414), (10, 2555207), (283, 90290), (566, 45145), (1415, 18058), (2830, 9029)]