11895986

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:889

約数の個数: 16

約数和(自身を含む): 18385920

約数和(自身を除く): 6489934

約数列:

[1, 2, 41, 82, 239, 478, 607, 1214, 9799, 19598, 24887, 49774, 145073, 290146, 5947993, 11895986]

約数ペア:

[(1, 11895986), (2, 5947993), (41, 290146), (82, 145073), (239, 49774), (478, 24887), (607, 19598), (1214, 9799)]