16616548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18797}}^1$

素因数の和:18831

約数の個数: 24

約数和(自身を含む): 33159672

約数和(自身を除く): 16543124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 18797, 37594, 75188, 244361, 319549, 488722, 639098, 977444, 1278196, 4154137, 8308274, 16616548]

約数ペア:

[(1, 16616548), (2, 8308274), (4, 4154137), (13, 1278196), (17, 977444), (26, 639098), (34, 488722), (52, 319549), (68, 244361), (221, 75188), (442, 37594), (884, 18797)]