16494948

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 43072960

約数和(自身を除く): 26578012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 937, 978, 1467, 1874, 1956, 2811, 2934, 3748, 4401, 5622, 5868, 8433, 8802, 11244, 16866, 17604, 25299, 33732, 50598, 101196, 152731, 305462, 458193, 610924, 916386, 1374579, 1832772, 2749158, 4123737, 5498316, 8247474, 16494948]

約数ペア:

[(1, 16494948), (2, 8247474), (3, 5498316), (4, 4123737), (6, 2749158), (9, 1832772), (12, 1374579), (18, 916386), (27, 610924), (36, 458193), (54, 305462), (108, 152731), (163, 101196), (326, 50598), (489, 33732), (652, 25299), (937, 17604), (978, 16866), (1467, 11244), (1874, 8802), (1956, 8433), (2811, 5868), (2934, 5622), (3748, 4401)]