12335408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{40577}}^1$

素因数の和:40604

約数の個数: 20

約数和(自身を含む): 25158360

約数和(自身を除く): 12822952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 40577, 81154, 162308, 324616, 649232, 770963, 1541926, 3083852, 6167704, 12335408]

約数ペア:

[(1, 12335408), (2, 6167704), (4, 3083852), (8, 1541926), (16, 770963), (19, 649232), (38, 324616), (76, 162308), (152, 81154), (304, 40577)]