28856586

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1069}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 63172800

約数和(自身を除く): 34316214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 409, 818, 1069, 1227, 2138, 2454, 3207, 4499, 6414, 8998, 11759, 13497, 23518, 26994, 35277, 70554, 437221, 874442, 1311663, 2623326, 4809431, 9618862, 14428293, 28856586]

約数ペア:

[(1, 28856586), (2, 14428293), (3, 9618862), (6, 4809431), (11, 2623326), (22, 1311663), (33, 874442), (66, 437221), (409, 70554), (818, 35277), (1069, 26994), (1227, 23518), (2138, 13497), (2454, 11759), (3207, 8998), (4499, 6414)]