27394412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{402859}}^1$

素因数の和:402880

約数の個数: 12

約数和(自身を含む): 50760360

約数和(自身を除く): 23365948

約数列:

[1, 2, 4, 17, 34, 68, 402859, 805718, 1611436, 6848603, 13697206, 27394412]

約数ペア:

[(1, 27394412), (2, 13697206), (4, 6848603), (17, 1611436), (34, 805718), (68, 402859)]