25870914

素因数分解:

$2^1\times 3^4\times {\mathrm{159697}}^1$

素因数の和:159711

約数の個数: 20

約数和(自身を含む): 57970374

約数和(自身を除く): 32099460

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 159697, 319394, 479091, 958182, 1437273, 2874546, 4311819, 8623638, 12935457, 25870914]

約数ペア:

[(1, 25870914), (2, 12935457), (3, 8623638), (6, 4311819), (9, 2874546), (18, 1437273), (27, 958182), (54, 479091), (81, 319394), (162, 159697)]