84936176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{408347}}^1$

素因数の和:408368

約数の個数: 20

約数和(自身を含む): 177223032

約数和(自身を除く): 92286856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 408347, 816694, 1633388, 3266776, 5308511, 6533552, 10617022, 21234044, 42468088, 84936176]

約数ペア:

[(1, 84936176), (2, 42468088), (4, 21234044), (8, 10617022), (13, 6533552), (16, 5308511), (26, 3266776), (52, 1633388), (104, 816694), (208, 408347)]