25080688

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{5659}}^1$

素因数の和:5944

約数の個数: 20

約数和(自身を含む): 48777880

約数和(自身を除く): 23697192

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 5659, 11318, 22636, 45272, 90544, 1567543, 3135086, 6270172, 12540344, 25080688]

約数ペア:

[(1, 25080688), (2, 12540344), (4, 6270172), (8, 3135086), (16, 1567543), (277, 90544), (554, 45272), (1108, 22636), (2216, 11318), (4432, 5659)]