16005496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 32815440

約数和(自身を除く): 16809944

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 2297, 3484, 4594, 6968, 9188, 18376, 29861, 59722, 119444, 153899, 238888, 307798, 615596, 1231192, 2000687, 4001374, 8002748, 16005496]

約数ペア:

[(1, 16005496), (2, 8002748), (4, 4001374), (8, 2000687), (13, 1231192), (26, 615596), (52, 307798), (67, 238888), (104, 153899), (134, 119444), (268, 59722), (536, 29861), (871, 18376), (1742, 9188), (2297, 6968), (3484, 4594)]