15143192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{111347}}^1$

素因数の和:111370

約数の個数: 16

約数和(自身を含む): 30063960

約数和(自身を除く): 14920768

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 111347, 222694, 445388, 890776, 1892899, 3785798, 7571596, 15143192]

約数ペア:

[(1, 15143192), (2, 7571596), (4, 3785798), (8, 1892899), (17, 890776), (34, 445388), (68, 222694), (136, 111347)]