31926016

素因数分解:

$2^8\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 64091664

約数和(自身を除く): 32165648

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 311, 401, 622, 802, 1244, 1604, 2488, 3208, 4976, 6416, 9952, 12832, 19904, 25664, 39808, 51328, 79616, 102656, 124711, 249422, 498844, 997688, 1995376, 3990752, 7981504, 15963008, 31926016]

約数ペア:

[(1, 31926016), (2, 15963008), (4, 7981504), (8, 3990752), (16, 1995376), (32, 997688), (64, 498844), (128, 249422), (256, 124711), (311, 102656), (401, 79616), (622, 51328), (802, 39808), (1244, 25664), (1604, 19904), (2488, 12832), (3208, 9952), (4976, 6416)]