56438186

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{11551}}^1$

素因数の和:11909

約数の個数: 16

約数和(自身を含む): 97036800

約数和(自身を除く): 40598614

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 11551, 23102, 80857, 161714, 4031299, 8062598, 28219093, 56438186]

約数ペア:

[(1, 56438186), (2, 28219093), (7, 8062598), (14, 4031299), (349, 161714), (698, 80857), (2443, 23102), (4886, 11551)]