31567422

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{12497}}^1$

素因数の和:12923

約数の個数: 16

約数和(自身を含む): 63289872

約数和(自身を除く): 31722450

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 12497, 24994, 37491, 74982, 5261237, 10522474, 15783711, 31567422]

約数ペア:

[(1, 31567422), (2, 15783711), (3, 10522474), (6, 5261237), (421, 74982), (842, 37491), (1263, 24994), (2526, 12497)]