83184016

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{120907}}^1$

素因数の和:120958

約数の個数: 20

約数和(自身を含む): 164918512

約数和(自身を除く): 81734496

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 120907, 241814, 483628, 967256, 1934512, 5199001, 10398002, 20796004, 41592008, 83184016]

約数ペア:

[(1, 83184016), (2, 41592008), (4, 20796004), (8, 10398002), (16, 5199001), (43, 1934512), (86, 967256), (172, 483628), (344, 241814), (688, 120907)]