31771312

素因数分解:

$2^4\times {\mathrm{1297}}^1\times {\mathrm{1531}}^1$

素因数の和:2836

約数の個数: 20

約数和(自身を含む): 61644616

約数和(自身を除く): 29873304

約数列:

[1, 2, 4, 8, 16, 1297, 1531, 2594, 3062, 5188, 6124, 10376, 12248, 20752, 24496, 1985707, 3971414, 7942828, 15885656, 31771312]

約数ペア:

[(1, 31771312), (2, 15885656), (4, 7942828), (8, 3971414), (16, 1985707), (1297, 24496), (1531, 20752), (2594, 12248), (3062, 10376), (5188, 6124)]