27998153

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 31180800

約数和(自身を除く): 3182647

約数列:

[1, 19, 23, 79, 437, 811, 1501, 1817, 15409, 18653, 34523, 64069, 354407, 1217311, 1473587, 27998153]

約数ペア:

[(1, 27998153), (19, 1473587), (23, 1217311), (79, 354407), (437, 64069), (811, 34523), (1501, 18653), (1817, 15409)]