28928922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{39847}}^1$

素因数の和:39874

約数の個数: 24

約数和(自身を含む): 63597408

約数和(自身を除く): 34668486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 39847, 79694, 119541, 239082, 438317, 876634, 1314951, 2629902, 4821487, 9642974, 14464461, 28928922]

約数ペア:

[(1, 28928922), (2, 14464461), (3, 9642974), (6, 4821487), (11, 2629902), (22, 1314951), (33, 876634), (66, 438317), (121, 239082), (242, 119541), (363, 79694), (726, 39847)]