15661606

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2207

約数の個数: 16

約数和(自身を含む): 24284448

約数和(自身を除く): 8622842

約数列:

[1, 2, 53, 71, 106, 142, 2081, 3763, 4162, 7526, 110293, 147751, 220586, 295502, 7830803, 15661606]

約数ペア:

[(1, 15661606), (2, 7830803), (53, 295502), (71, 220586), (106, 147751), (142, 110293), (2081, 7526), (3763, 4162)]