15688046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23003}}^1$

素因数の和:23047

約数の個数: 16

約数和(自身を含む): 26500608

約数和(自身を除く): 10812562

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 23003, 46006, 253033, 506066, 713093, 1426186, 7844023, 15688046]

約数ペア:

[(1, 15688046), (2, 7844023), (11, 1426186), (22, 713093), (31, 506066), (62, 253033), (341, 46006), (682, 23003)]