18262336

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{4019}}^1$

素因数の和:4102

約数の個数: 28

約数和(自身を含む): 36758880

約数和(自身を除く): 18496544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4019, 4544, 8038, 16076, 32152, 64304, 128608, 257216, 285349, 570698, 1141396, 2282792, 4565584, 9131168, 18262336]

約数ペア:

[(1, 18262336), (2, 9131168), (4, 4565584), (8, 2282792), (16, 1141396), (32, 570698), (64, 285349), (71, 257216), (142, 128608), (284, 64304), (568, 32152), (1136, 16076), (2272, 8038), (4019, 4544)]