2259608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21727}}^1$

素因数の和:21746

約数の個数: 16

約数和(自身を含む): 4562880

約数和(自身を除く): 2303272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21727, 43454, 86908, 173816, 282451, 564902, 1129804, 2259608]

約数ペア:

[(1, 2259608), (2, 1129804), (4, 564902), (8, 282451), (13, 173816), (26, 86908), (52, 43454), (104, 21727)]