31334032

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{9941}}^1$

素因数の和:10146

約数の個数: 20

約数和(自身を含む): 61023996

約数和(自身を除く): 29689964

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 9941, 19882, 39764, 79528, 159056, 1958377, 3916754, 7833508, 15667016, 31334032]

約数ペア:

[(1, 31334032), (2, 15667016), (4, 7833508), (8, 3916754), (16, 1958377), (197, 159056), (394, 79528), (788, 39764), (1576, 19882), (3152, 9941)]