28046312

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2767}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 60453120

約数和(自身を除く): 32406808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 2767, 5068, 5534, 10136, 11068, 19369, 22136, 38738, 77476, 154952, 500827, 1001654, 2003308, 3505789, 4006616, 7011578, 14023156, 28046312]

約数ペア:

[(1, 28046312), (2, 14023156), (4, 7011578), (7, 4006616), (8, 3505789), (14, 2003308), (28, 1001654), (56, 500827), (181, 154952), (362, 77476), (724, 38738), (1267, 22136), (1448, 19369), (2534, 11068), (2767, 10136), (5068, 5534)]