2664832

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 5385600

約数和(自身を除く): 2720768

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 191, 218, 382, 436, 764, 872, 1528, 1744, 3056, 3488, 6112, 6976, 12224, 13952, 20819, 24448, 41638, 83276, 166552, 333104, 666208, 1332416, 2664832]

約数ペア:

[(1, 2664832), (2, 1332416), (4, 666208), (8, 333104), (16, 166552), (32, 83276), (64, 41638), (109, 24448), (128, 20819), (191, 13952), (218, 12224), (382, 6976), (436, 6112), (764, 3488), (872, 3056), (1528, 1744)]