15851994

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{64439}}^1$

素因数の和:64485

約数の個数: 16

約数和(自身を含む): 32477760

約数和(自身を除く): 16625766

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 64439, 128878, 193317, 386634, 2641999, 5283998, 7925997, 15851994]

約数ペア:

[(1, 15851994), (2, 7925997), (3, 5283998), (6, 2641999), (41, 386634), (82, 193317), (123, 128878), (246, 64439)]