16873938

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{49339}}^1$

素因数の和:49366

約数の個数: 24

約数和(自身を含む): 38485200

約数和(自身を除く): 21611262

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 49339, 98678, 148017, 296034, 444051, 888102, 937441, 1874882, 2812323, 5624646, 8436969, 16873938]

約数ペア:

[(1, 16873938), (2, 8436969), (3, 5624646), (6, 2812323), (9, 1874882), (18, 937441), (19, 888102), (38, 444051), (57, 296034), (114, 148017), (171, 98678), (342, 49339)]