28050128

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{6329}}^1$

素因数の和:6614

約数の個数: 20

約数和(自身を含む): 54551940

約数和(自身を除く): 26501812

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 6329, 12658, 25316, 50632, 101264, 1753133, 3506266, 7012532, 14025064, 28050128]

約数ペア:

[(1, 28050128), (2, 14025064), (4, 7012532), (8, 3506266), (16, 1753133), (277, 101264), (554, 50632), (1108, 25316), (2216, 12658), (4432, 6329)]