15345148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42157}}^1$

素因数の和:42181

約数の個数: 24

約数和(自身を含む): 33051872

約数和(自身を除く): 17706724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 42157, 84314, 168628, 295099, 548041, 590198, 1096082, 1180396, 2192164, 3836287, 7672574, 15345148]

約数ペア:

[(1, 15345148), (2, 7672574), (4, 3836287), (7, 2192164), (13, 1180396), (14, 1096082), (26, 590198), (28, 548041), (52, 295099), (91, 168628), (182, 84314), (364, 42157)]