11520752

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{2657}}^1$

素因数の和:2936

約数の個数: 20

約数和(自身を含む): 22412256

約数和(自身を除く): 10891504

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 2657, 4336, 5314, 10628, 21256, 42512, 720047, 1440094, 2880188, 5760376, 11520752]

約数ペア:

[(1, 11520752), (2, 5760376), (4, 2880188), (8, 1440094), (16, 720047), (271, 42512), (542, 21256), (1084, 10628), (2168, 5314), (2657, 4336)]