10197872

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 20570112

約数和(自身を除く): 10372240

約数列:

[1, 2, 4, 8, 16, 47, 71, 94, 142, 188, 191, 284, 376, 382, 568, 752, 764, 1136, 1528, 3056, 3337, 6674, 8977, 13348, 13561, 17954, 26696, 27122, 35908, 53392, 54244, 71816, 108488, 143632, 216976, 637367, 1274734, 2549468, 5098936, 10197872]

約数ペア:

[(1, 10197872), (2, 5098936), (4, 2549468), (8, 1274734), (16, 637367), (47, 216976), (71, 143632), (94, 108488), (142, 71816), (188, 54244), (191, 53392), (284, 35908), (376, 27122), (382, 26696), (568, 17954), (752, 13561), (764, 13348), (1136, 8977), (1528, 6674), (3056, 3337)]