26274032

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{38189}}^1$

素因数の和:38240

約数の個数: 20

約数和(自身を含む): 52091160

約数和(自身を除く): 25817128

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 38189, 76378, 152756, 305512, 611024, 1642127, 3284254, 6568508, 13137016, 26274032]

約数ペア:

[(1, 26274032), (2, 13137016), (4, 6568508), (8, 3284254), (16, 1642127), (43, 611024), (86, 305512), (172, 152756), (344, 76378), (688, 38189)]