19968352

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{3607}}^1$

素因数の和:3790

約数の個数: 24

約数和(自身を含む): 39550896

約数和(自身を除く): 19582544

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 3607, 5536, 7214, 14428, 28856, 57712, 115424, 624011, 1248022, 2496044, 4992088, 9984176, 19968352]

約数ペア:

[(1, 19968352), (2, 9984176), (4, 4992088), (8, 2496044), (16, 1248022), (32, 624011), (173, 115424), (346, 57712), (692, 28856), (1384, 14428), (2768, 7214), (3607, 5536)]