996831448

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{10891}}^1$

素因数の和:11587

約数の個数: 32

約数和(自身を含む): 1982126160

約数和(自身を除く): 985294712

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 673, 1346, 2692, 5384, 10891, 11441, 21782, 22882, 43564, 45764, 87128, 91528, 185147, 370294, 740588, 1481176, 7329643, 14659286, 29318572, 58637144, 124603931, 249207862, 498415724, 996831448]

約数ペア:

[(1, 996831448), (2, 498415724), (4, 249207862), (8, 124603931), (17, 58637144), (34, 29318572), (68, 14659286), (136, 7329643), (673, 1481176), (1346, 740588), (2692, 370294), (5384, 185147), (10891, 91528), (11441, 87128), (21782, 45764), (22882, 43564)]