16553194

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 30007296

約数和(自身を除く): 13454102

約数列:

[1, 2, 7, 14, 31, 43, 62, 86, 217, 301, 434, 602, 887, 1333, 1774, 2666, 6209, 9331, 12418, 18662, 27497, 38141, 54994, 76282, 192479, 266987, 384958, 533974, 1182371, 2364742, 8276597, 16553194]

約数ペア:

[(1, 16553194), (2, 8276597), (7, 2364742), (14, 1182371), (31, 533974), (43, 384958), (62, 266987), (86, 192479), (217, 76282), (301, 54994), (434, 38141), (602, 27497), (887, 18662), (1333, 12418), (1774, 9331), (2666, 6209)]