28723544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97039}}^1$

素因数の和:97082

約数の個数: 16

約数和(自身を含む): 55312800

約数和(自身を除く): 26589256

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 97039, 194078, 388156, 776312, 3590443, 7180886, 14361772, 28723544]

約数ペア:

[(1, 28723544), (2, 14361772), (4, 7180886), (8, 3590443), (37, 776312), (74, 388156), (148, 194078), (296, 97039)]