8005192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 16865280

約数和(自身を除く): 8860088

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 169, 191, 248, 338, 382, 403, 676, 764, 806, 1352, 1528, 1612, 2483, 3224, 4966, 5239, 5921, 9932, 10478, 11842, 19864, 20956, 23684, 32279, 41912, 47368, 64558, 76973, 129116, 153946, 258232, 307892, 615784, 1000649, 2001298, 4002596, 8005192]

約数ペア:

[(1, 8005192), (2, 4002596), (4, 2001298), (8, 1000649), (13, 615784), (26, 307892), (31, 258232), (52, 153946), (62, 129116), (104, 76973), (124, 64558), (169, 47368), (191, 41912), (248, 32279), (338, 23684), (382, 20956), (403, 19864), (676, 11842), (764, 10478), (806, 9932), (1352, 5921), (1528, 5239), (1612, 4966), (2483, 3224)]