18614694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 48162816

約数和(自身を除く): 29548122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 31, 34, 42, 51, 58, 62, 87, 93, 102, 119, 174, 186, 203, 217, 238, 357, 406, 434, 493, 527, 609, 651, 714, 841, 899, 986, 1054, 1218, 1302, 1479, 1581, 1682, 1798, 2523, 2697, 2958, 3162, 3451, 3689, 5046, 5394, 5887, 6293, 6902, 7378, 10353, 11067, 11774, 12586, 14297, 15283, 17661, 18879, 20706, 22134, 26071, 28594, 30566, 35322, 37758, 42891, 45849, 52142, 78213, 85782, 91698, 100079, 106981, 156426, 182497, 200158, 213962, 300237, 320943, 364994, 443207, 547491, 600474, 641886, 886414, 1094982, 1329621, 2659242, 3102449, 6204898, 9307347, 18614694]

約数ペア:

[(1, 18614694), (2, 9307347), (3, 6204898), (6, 3102449), (7, 2659242), (14, 1329621), (17, 1094982), (21, 886414), (29, 641886), (31, 600474), (34, 547491), (42, 443207), (51, 364994), (58, 320943), (62, 300237), (87, 213962), (93, 200158), (102, 182497), (119, 156426), (174, 106981), (186, 100079), (203, 91698), (217, 85782), (238, 78213), (357, 52142), (406, 45849), (434, 42891), (493, 37758), (527, 35322), (609, 30566), (651, 28594), (714, 26071), (841, 22134), (899, 20706), (986, 18879), (1054, 17661), (1218, 15283), (1302, 14297), (1479, 12586), (1581, 11774), (1682, 11067), (1798, 10353), (2523, 7378), (2697, 6902), (2958, 6293), (3162, 5887), (3451, 5394), (3689, 5046)]