10381648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{28211}}^1$

素因数の和:28242

約数の個数: 20

約数和(自身を含む): 20989728

約数和(自身を除く): 10608080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 28211, 56422, 112844, 225688, 451376, 648853, 1297706, 2595412, 5190824, 10381648]

約数ペア:

[(1, 10381648), (2, 5190824), (4, 2595412), (8, 1297706), (16, 648853), (23, 451376), (46, 225688), (92, 112844), (184, 56422), (368, 28211)]