15856906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32099}}^1$

素因数の和:32133

約数の個数: 16

約数和(自身を含む): 26964000

約数和(自身を除く): 11107094

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 32099, 64198, 417287, 609881, 834574, 1219762, 7928453, 15856906]

約数ペア:

[(1, 15856906), (2, 7928453), (13, 1219762), (19, 834574), (26, 609881), (38, 417287), (247, 64198), (494, 32099)]