27843764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41189}}^1$

素因数の和:41219

約数の個数: 18

約数和(自身を含む): 52764390

約数和(自身を除く): 24920626

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 41189, 82378, 164756, 535457, 1070914, 2141828, 6960941, 13921882, 27843764]

約数ペア:

[(1, 27843764), (2, 13921882), (4, 6960941), (13, 2141828), (26, 1070914), (52, 535457), (169, 164756), (338, 82378), (676, 41189)]