1115936

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:864

約数の個数: 24

約数和(自身を含む): 2250864

約数和(自身を除く): 1134928

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 811, 1376, 1622, 3244, 6488, 12976, 25952, 34873, 69746, 139492, 278984, 557968, 1115936]

約数ペア:

[(1, 1115936), (2, 557968), (4, 278984), (8, 139492), (16, 69746), (32, 34873), (43, 25952), (86, 12976), (172, 6488), (344, 3244), (688, 1622), (811, 1376)]