16220748

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{32969}}^1$

素因数の和:33017

約数の個数: 24

約数和(自身を含む): 38772720

約数和(自身を除く): 22551972

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 32969, 65938, 98907, 131876, 197814, 395628, 1351729, 2703458, 4055187, 5406916, 8110374, 16220748]

約数ペア:

[(1, 16220748), (2, 8110374), (3, 5406916), (4, 4055187), (6, 2703458), (12, 1351729), (41, 395628), (82, 197814), (123, 131876), (164, 98907), (246, 65938), (492, 32969)]