29100628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5393}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 54371520

約数和(自身を除く): 25270892

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5393, 5396, 10786, 21572, 102467, 204934, 382903, 409868, 765806, 1531612, 7275157, 14550314, 29100628]

約数ペア:

[(1, 29100628), (2, 14550314), (4, 7275157), (19, 1531612), (38, 765806), (71, 409868), (76, 382903), (142, 204934), (284, 102467), (1349, 21572), (2698, 10786), (5393, 5396)]