25145288

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6151}}^1$

素因数の和:6237

約数の個数: 32

約数和(自身を含む): 54629760

約数和(自身を除く): 29484472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 6151, 12302, 24604, 43057, 49208, 86114, 172228, 344456, 449023, 898046, 1796092, 3143161, 3592184, 6286322, 12572644, 25145288]

約数ペア:

[(1, 25145288), (2, 12572644), (4, 6286322), (7, 3592184), (8, 3143161), (14, 1796092), (28, 898046), (56, 449023), (73, 344456), (146, 172228), (292, 86114), (511, 49208), (584, 43057), (1022, 24604), (2044, 12302), (4088, 6151)]