16641422

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20147}}^1$

素因数の和:20215

約数の個数: 16

約数和(自身を含む): 29013120

約数和(自身を除く): 12371698

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 20147, 40294, 141029, 282058, 1188673, 2377346, 8320711, 16641422]

約数ペア:

[(1, 16641422), (2, 8320711), (7, 2377346), (14, 1188673), (59, 282058), (118, 141029), (413, 40294), (826, 20147)]