26936690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3449}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 53654400

約数和(自身を除く): 26717710

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3449, 3905, 6898, 7810, 17245, 34490, 37939, 75878, 189695, 244879, 379390, 489758, 1224395, 2448790, 2693669, 5387338, 13468345, 26936690]

約数ペア:

[(1, 26936690), (2, 13468345), (5, 5387338), (10, 2693669), (11, 2448790), (22, 1224395), (55, 489758), (71, 379390), (110, 244879), (142, 189695), (355, 75878), (710, 37939), (781, 34490), (1562, 17245), (3449, 7810), (3905, 6898)]