19123872

素因数分解:

$2^5\times 3^1\times {\mathrm{199207}}^1$

素因数の和:199220

約数の個数: 24

約数和(自身を含む): 50200416

約数和(自身を除く): 31076544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199207, 398414, 597621, 796828, 1195242, 1593656, 2390484, 3187312, 4780968, 6374624, 9561936, 19123872]

約数ペア:

[(1, 19123872), (2, 9561936), (3, 6374624), (4, 4780968), (6, 3187312), (8, 2390484), (12, 1593656), (16, 1195242), (24, 796828), (32, 597621), (48, 398414), (96, 199207)]