26057918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{2677}}^1$

素因数の和:2867

約数の個数: 16

約数和(自身を含む): 40619904

約数和(自身を除く): 14561986

約数列:

[1, 2, 31, 62, 157, 314, 2677, 4867, 5354, 9734, 82987, 165974, 420289, 840578, 13028959, 26057918]

約数ペア:

[(1, 26057918), (2, 13028959), (31, 840578), (62, 420289), (157, 165974), (314, 82987), (2677, 9734), (4867, 5354)]