15741242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23081}}^1$

素因数の和:23125

約数の個数: 16

約数和(自身を含む): 26590464

約数和(自身を除く): 10849222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 23081, 46162, 253891, 507782, 715511, 1431022, 7870621, 15741242]

約数ペア:

[(1, 15741242), (2, 7870621), (11, 1431022), (22, 715511), (31, 507782), (62, 253891), (341, 46162), (682, 23081)]