15190872628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{213319}}^1$

素因数の和:214279

約数の個数: 24

約数和(自身を含む): 28013182400

約数和(自身を除く): 12822309772

約数列:

[1, 2, 4, 19, 38, 76, 937, 1874, 3748, 17803, 35606, 71212, 213319, 426638, 853276, 4053061, 8106122, 16212244, 199879903, 399759806, 799519612, 3797718157, 7595436314, 15190872628]

約数ペア:

[(1, 15190872628), (2, 7595436314), (4, 3797718157), (19, 799519612), (38, 399759806), (76, 199879903), (937, 16212244), (1874, 8106122), (3748, 4053061), (17803, 853276), (35606, 426638), (71212, 213319)]