9821888

素因数分解:

$2^6\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 42

約数和(自身を含む): 20194524

約数和(自身を除く): 10372636

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 83, 86, 166, 172, 332, 344, 664, 688, 1328, 1376, 1849, 2656, 2752, 3569, 3698, 5312, 7138, 7396, 14276, 14792, 28552, 29584, 57104, 59168, 114208, 118336, 153467, 228416, 306934, 613868, 1227736, 2455472, 4910944, 9821888]

約数ペア:

[(1, 9821888), (2, 4910944), (4, 2455472), (8, 1227736), (16, 613868), (32, 306934), (43, 228416), (64, 153467), (83, 118336), (86, 114208), (166, 59168), (172, 57104), (332, 29584), (344, 28552), (664, 14792), (688, 14276), (1328, 7396), (1376, 7138), (1849, 5312), (2656, 3698), (2752, 3569)]