16389138

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 33880320

約数和(自身を除く): 17491182

約数列:

[1, 2, 3, 6, 59, 67, 118, 134, 177, 201, 354, 402, 691, 1382, 2073, 3953, 4146, 7906, 11859, 23718, 40769, 46297, 81538, 92594, 122307, 138891, 244614, 277782, 2731523, 5463046, 8194569, 16389138]

約数ペア:

[(1, 16389138), (2, 8194569), (3, 5463046), (6, 2731523), (59, 277782), (67, 244614), (118, 138891), (134, 122307), (177, 92594), (201, 81538), (354, 46297), (402, 40769), (691, 23718), (1382, 11859), (2073, 7906), (3953, 4146)]