15386916

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{13219}}^1$

素因数の和:13323

約数の個数: 24

約数和(自身を含む): 36275680

約数和(自身を除く): 20888764

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 13219, 26438, 39657, 52876, 79314, 158628, 1282243, 2564486, 3846729, 5128972, 7693458, 15386916]

約数ペア:

[(1, 15386916), (2, 7693458), (3, 5128972), (4, 3846729), (6, 2564486), (12, 1282243), (97, 158628), (194, 79314), (291, 52876), (388, 39657), (582, 26438), (1164, 13219)]