26007638

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 40008384

約数和(自身を除く): 14000746

約数列:

[1, 2, 47, 94, 337, 674, 821, 1642, 15839, 31678, 38587, 77174, 276677, 553354, 13003819, 26007638]

約数ペア:

[(1, 26007638), (2, 13003819), (47, 553354), (94, 276677), (337, 77174), (674, 38587), (821, 31678), (1642, 15839)]