16558038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131413}}^1$

素因数の和:131428

約数の個数: 24

約数和(自身を含む): 41001168

約数和(自身を除く): 24443130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131413, 262826, 394239, 788478, 919891, 1182717, 1839782, 2365434, 2759673, 5519346, 8279019, 16558038]

約数ペア:

[(1, 16558038), (2, 8279019), (3, 5519346), (6, 2759673), (7, 2365434), (9, 1839782), (14, 1182717), (18, 919891), (21, 788478), (42, 394239), (63, 262826), (126, 131413)]