26138414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{8707}}^1$

素因数の和:8807

約数の個数: 16

約数和(自身を含む): 41798400

約数和(自身を除く): 15659986

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 8707, 17414, 165433, 330866, 687853, 1375706, 13069207, 26138414]

約数ペア:

[(1, 26138414), (2, 13069207), (19, 1375706), (38, 687853), (79, 330866), (158, 165433), (1501, 17414), (3002, 8707)]