10420448

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{7573}}^1$

素因数の和:7626

約数の個数: 24

約数和(自身を含む): 20995128

約数和(自身を除く): 10574680

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 7573, 15146, 30292, 60584, 121168, 242336, 325639, 651278, 1302556, 2605112, 5210224, 10420448]

約数ペア:

[(1, 10420448), (2, 5210224), (4, 2605112), (8, 1302556), (16, 651278), (32, 325639), (43, 242336), (86, 121168), (172, 60584), (344, 30292), (688, 15146), (1376, 7573)]