16564444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2819}}^1$

素因数の和:2949

約数の個数: 24

約数和(自身を含む): 31505040

約数和(自身を除く): 14940596

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2819, 2938, 5638, 5876, 11276, 36647, 73294, 146588, 318547, 637094, 1274188, 4141111, 8282222, 16564444]

約数ペア:

[(1, 16564444), (2, 8282222), (4, 4141111), (13, 1274188), (26, 637094), (52, 318547), (113, 146588), (226, 73294), (452, 36647), (1469, 11276), (2819, 5876), (2938, 5638)]