31369852

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 56727216

約数和(自身を除く): 25357364

約数列:

[1, 2, 4, 53, 73, 106, 146, 212, 292, 2027, 3869, 4054, 7738, 8108, 15476, 107431, 147971, 214862, 295942, 429724, 591884, 7842463, 15684926, 31369852]

約数ペア:

[(1, 31369852), (2, 15684926), (4, 7842463), (53, 591884), (73, 429724), (106, 295942), (146, 214862), (212, 147971), (292, 107431), (2027, 15476), (3869, 8108), (4054, 7738)]