31485732

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{16097}}^1$

素因数の和:16267

約数の個数: 24

約数和(自身を含む): 73922016

約数和(自身を除く): 42436284

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 16097, 32194, 48291, 64388, 96582, 193164, 2623811, 5247622, 7871433, 10495244, 15742866, 31485732]

約数ペア:

[(1, 31485732), (2, 15742866), (3, 10495244), (4, 7871433), (6, 5247622), (12, 2623811), (163, 193164), (326, 96582), (489, 64388), (652, 48291), (978, 32194), (1956, 16097)]