19142688

素因数分解:

$2^5\times 3^1\times {\mathrm{199403}}^1$

素因数の和:199416

約数の個数: 24

約数和(自身を含む): 50249808

約数和(自身を除く): 31107120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199403, 398806, 598209, 797612, 1196418, 1595224, 2392836, 3190448, 4785672, 6380896, 9571344, 19142688]

約数ペア:

[(1, 19142688), (2, 9571344), (3, 6380896), (4, 4785672), (6, 3190448), (8, 2392836), (12, 1595224), (16, 1196418), (24, 797612), (32, 598209), (48, 398806), (96, 199403)]