28768922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158071}}^1$

素因数の和:158093

約数の個数: 16

約数和(自身を含む): 53112192

約数和(自身を除く): 24343270

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 158071, 316142, 1106497, 2054923, 2212994, 4109846, 14384461, 28768922]

約数ペア:

[(1, 28768922), (2, 14384461), (7, 4109846), (13, 2212994), (14, 2054923), (26, 1106497), (91, 316142), (182, 158071)]