1998176

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1574

約数の個数: 24

約数和(自身を含む): 4032504

約数和(自身を除く): 2034328

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1523, 3046, 6092, 12184, 24368, 48736, 62443, 124886, 249772, 499544, 999088, 1998176]

約数ペア:

[(1, 1998176), (2, 999088), (4, 499544), (8, 249772), (16, 124886), (32, 62443), (41, 48736), (82, 24368), (164, 12184), (328, 6092), (656, 3046), (1312, 1523)]