28897664

素因数分解:

$2^7\times {\mathrm{401}}^1\times {\mathrm{563}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 57815640

約数和(自身を除く): 28917976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 401, 563, 802, 1126, 1604, 2252, 3208, 4504, 6416, 9008, 12832, 18016, 25664, 36032, 51328, 72064, 225763, 451526, 903052, 1806104, 3612208, 7224416, 14448832, 28897664]

約数ペア:

[(1, 28897664), (2, 14448832), (4, 7224416), (8, 3612208), (16, 1806104), (32, 903052), (64, 451526), (128, 225763), (401, 72064), (563, 51328), (802, 36032), (1126, 25664), (1604, 18016), (2252, 12832), (3208, 9008), (4504, 6416)]