16739090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 31434480

約数和(自身を除く): 14695390

約数列:

[1, 2, 5, 10, 29, 58, 145, 197, 290, 293, 394, 586, 985, 1465, 1970, 2930, 5713, 8497, 11426, 16994, 28565, 42485, 57130, 57721, 84970, 115442, 288605, 577210, 1673909, 3347818, 8369545, 16739090]

約数ペア:

[(1, 16739090), (2, 8369545), (5, 3347818), (10, 1673909), (29, 577210), (58, 288605), (145, 115442), (197, 84970), (290, 57721), (293, 57130), (394, 42485), (586, 28565), (985, 16994), (1465, 11426), (1970, 8497), (2930, 5713)]