10900816

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{4973}}^1$

素因数の和:5118

約数の個数: 20

約数和(自身を含む): 21278772

約数和(自身を除く): 10377956

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 4973, 9946, 19892, 39784, 79568, 681301, 1362602, 2725204, 5450408, 10900816]

約数ペア:

[(1, 10900816), (2, 5450408), (4, 2725204), (8, 1362602), (16, 681301), (137, 79568), (274, 39784), (548, 19892), (1096, 9946), (2192, 4973)]