26428832

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{19207}}^1$

素因数の和:19260

約数の個数: 24

約数和(自身を含む): 53244576

約数和(自身を除く): 26815744

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 19207, 38414, 76828, 153656, 307312, 614624, 825901, 1651802, 3303604, 6607208, 13214416, 26428832]

約数ペア:

[(1, 26428832), (2, 13214416), (4, 6607208), (8, 3303604), (16, 1651802), (32, 825901), (43, 614624), (86, 307312), (172, 153656), (344, 76828), (688, 38414), (1376, 19207)]