31235892

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{13487}}^1$

素因数の和:13687

約数の個数: 24

約数和(自身を含む): 73266816

約数和(自身を除く): 42030924

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 13487, 26974, 40461, 53948, 80922, 161844, 2602991, 5205982, 7808973, 10411964, 15617946, 31235892]

約数ペア:

[(1, 31235892), (2, 15617946), (3, 10411964), (4, 7808973), (6, 5205982), (12, 2602991), (193, 161844), (386, 80922), (579, 53948), (772, 40461), (1158, 26974), (2316, 13487)]