16955696

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{3343}}^1$

素因数の和:3668

約数の個数: 20

約数和(自身を含む): 32965152

約数和(自身を除く): 16009456

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 3343, 5072, 6686, 13372, 26744, 53488, 1059731, 2119462, 4238924, 8477848, 16955696]

約数ペア:

[(1, 16955696), (2, 8477848), (4, 4238924), (8, 2119462), (16, 1059731), (317, 53488), (634, 26744), (1268, 13372), (2536, 6686), (3343, 5072)]