28267498

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1627}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 52043904

約数和(自身を除く): 23776406

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 1627, 2482, 3254, 8687, 11389, 17374, 22778, 27659, 55318, 118771, 193613, 237542, 387226, 831397, 1662794, 2019107, 4038214, 14133749, 28267498]

約数ペア:

[(1, 28267498), (2, 14133749), (7, 4038214), (14, 2019107), (17, 1662794), (34, 831397), (73, 387226), (119, 237542), (146, 193613), (238, 118771), (511, 55318), (1022, 27659), (1241, 22778), (1627, 17374), (2482, 11389), (3254, 8687)]