28462790

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{15901}}^1$

素因数の和:16087

約数の個数: 16

約数和(自身を含む): 51522480

約数和(自身を除く): 23059690

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 15901, 31802, 79505, 159010, 2846279, 5692558, 14231395, 28462790]

約数ペア:

[(1, 28462790), (2, 14231395), (5, 5692558), (10, 2846279), (179, 159010), (358, 79505), (895, 31802), (1790, 15901)]