9523408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31327}}^1$

素因数の和:31354

約数の個数: 20

約数和(自身を含む): 19423360

約数和(自身を除く): 9899952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31327, 62654, 125308, 250616, 501232, 595213, 1190426, 2380852, 4761704, 9523408]

約数ペア:

[(1, 9523408), (2, 4761704), (4, 2380852), (8, 1190426), (16, 595213), (19, 501232), (38, 250616), (76, 125308), (152, 62654), (304, 31327)]