16928528

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{6491}}^1$

素因数の和:6662

約数の個数: 20

約数和(自身を含む): 33005328

約数和(自身を除く): 16076800

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 6491, 12982, 25964, 51928, 103856, 1058033, 2116066, 4232132, 8464264, 16928528]

約数ペア:

[(1, 16928528), (2, 8464264), (4, 4232132), (8, 2116066), (16, 1058033), (163, 103856), (326, 51928), (652, 25964), (1304, 12982), (2608, 6491)]