29292848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{140831}}^1$

素因数の和:140852

約数の個数: 20

約数和(自身を含む): 61121088

約数和(自身を除く): 31828240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 140831, 281662, 563324, 1126648, 1830803, 2253296, 3661606, 7323212, 14646424, 29292848]

約数ペア:

[(1, 29292848), (2, 14646424), (4, 7323212), (8, 3661606), (13, 2253296), (16, 1830803), (26, 1126648), (52, 563324), (104, 281662), (208, 140831)]