16636662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 72

約数和(自身を含む): 42936816

約数和(自身を除く): 26300154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 157, 174, 203, 261, 314, 406, 471, 522, 609, 841, 942, 1099, 1218, 1413, 1682, 1827, 2198, 2523, 2826, 3297, 3654, 4553, 5046, 5887, 6594, 7569, 9106, 9891, 11774, 13659, 15138, 17661, 19782, 27318, 31871, 35322, 40977, 52983, 63742, 81954, 95613, 105966, 132037, 191226, 264074, 286839, 396111, 573678, 792222, 924259, 1188333, 1848518, 2376666, 2772777, 5545554, 8318331, 16636662]

約数ペア:

[(1, 16636662), (2, 8318331), (3, 5545554), (6, 2772777), (7, 2376666), (9, 1848518), (14, 1188333), (18, 924259), (21, 792222), (29, 573678), (42, 396111), (58, 286839), (63, 264074), (87, 191226), (126, 132037), (157, 105966), (174, 95613), (203, 81954), (261, 63742), (314, 52983), (406, 40977), (471, 35322), (522, 31871), (609, 27318), (841, 19782), (942, 17661), (1099, 15138), (1218, 13659), (1413, 11774), (1682, 9891), (1827, 9106), (2198, 7569), (2523, 6594), (2826, 5887), (3297, 5046), (3654, 4553)]