18226824

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 57866400

約数和(自身を除く): 39639576

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1409, 1617, 1848, 2156, 2818, 3234, 4227, 4312, 5636, 6468, 8454, 9863, 11272, 12936, 15499, 16908, 19726, 29589, 30998, 33816, 39452, 46497, 59178, 61996, 69041, 78904, 92994, 108493, 118356, 123992, 138082, 185988, 207123, 216986, 236712, 276164, 325479, 371976, 414246, 433972, 552328, 650958, 759451, 828492, 867944, 1301916, 1518902, 1656984, 2278353, 2603832, 3037804, 4556706, 6075608, 9113412, 18226824]

約数ペア:

[(1, 18226824), (2, 9113412), (3, 6075608), (4, 4556706), (6, 3037804), (7, 2603832), (8, 2278353), (11, 1656984), (12, 1518902), (14, 1301916), (21, 867944), (22, 828492), (24, 759451), (28, 650958), (33, 552328), (42, 433972), (44, 414246), (49, 371976), (56, 325479), (66, 276164), (77, 236712), (84, 216986), (88, 207123), (98, 185988), (132, 138082), (147, 123992), (154, 118356), (168, 108493), (196, 92994), (231, 78904), (264, 69041), (294, 61996), (308, 59178), (392, 46497), (462, 39452), (539, 33816), (588, 30998), (616, 29589), (924, 19726), (1078, 16908), (1176, 15499), (1409, 12936), (1617, 11272), (1848, 9863), (2156, 8454), (2818, 6468), (3234, 5636), (4227, 4312)]