25135254

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{2213}}^1$

素因数の和:2852

約数の個数: 24

約数和(自身を含む): 54570672

約数和(自身を除く): 29435418

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 2213, 3786, 4426, 5679, 6639, 11358, 13278, 19917, 39834, 1396403, 2792806, 4189209, 8378418, 12567627, 25135254]

約数ペア:

[(1, 25135254), (2, 12567627), (3, 8378418), (6, 4189209), (9, 2792806), (18, 1396403), (631, 39834), (1262, 19917), (1893, 13278), (2213, 11358), (3786, 6639), (4426, 5679)]