16858036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4441}}^1$

素因数の和:4531

約数の個数: 24

約数和(自身を含む): 32213384

約数和(自身を除く): 15355348

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 4441, 8882, 17764, 57733, 115466, 230932, 324193, 648386, 1296772, 4214509, 8429018, 16858036]

約数ペア:

[(1, 16858036), (2, 8429018), (4, 4214509), (13, 1296772), (26, 648386), (52, 324193), (73, 230932), (146, 115466), (292, 57733), (949, 17764), (1898, 8882), (3796, 4441)]