16351216

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2261

約数の個数: 40

約数和(自身を含む): 36763520

約数和(自身を除く): 20412304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 2179, 3752, 4358, 7504, 8716, 15253, 17432, 30506, 34864, 61012, 122024, 145993, 244048, 291986, 583972, 1021951, 1167944, 2043902, 2335888, 4087804, 8175608, 16351216]

約数ペア:

[(1, 16351216), (2, 8175608), (4, 4087804), (7, 2335888), (8, 2043902), (14, 1167944), (16, 1021951), (28, 583972), (56, 291986), (67, 244048), (112, 145993), (134, 122024), (268, 61012), (469, 34864), (536, 30506), (938, 17432), (1072, 15253), (1876, 8716), (2179, 7504), (3752, 4358)]