23808708

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 144

約数和(自身を含む): 78523200

約数和(自身を除く): 54714492

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 409, 441, 462, 539, 588, 594, 693, 756, 818, 882, 924, 1078, 1188, 1227, 1323, 1386, 1617, 1636, 1764, 2079, 2156, 2454, 2646, 2772, 2863, 3234, 3681, 4158, 4499, 4851, 4908, 5292, 5726, 6468, 7362, 8316, 8589, 8998, 9702, 11043, 11452, 13497, 14553, 14724, 17178, 17996, 19404, 20041, 22086, 25767, 26994, 29106, 31493, 34356, 40082, 40491, 44172, 51534, 53988, 58212, 60123, 62986, 77301, 80164, 80982, 94479, 103068, 120246, 121473, 125972, 154602, 161964, 180369, 188958, 220451, 240492, 242946, 283437, 309204, 360738, 377916, 440902, 485892, 541107, 566874, 661353, 721476, 850311, 881804, 1082214, 1133748, 1322706, 1700622, 1984059, 2164428, 2645412, 3401244, 3968118, 5952177, 7936236, 11904354, 23808708]

約数ペア:

[(1, 23808708), (2, 11904354), (3, 7936236), (4, 5952177), (6, 3968118), (7, 3401244), (9, 2645412), (11, 2164428), (12, 1984059), (14, 1700622), (18, 1322706), (21, 1133748), (22, 1082214), (27, 881804), (28, 850311), (33, 721476), (36, 661353), (42, 566874), (44, 541107), (49, 485892), (54, 440902), (63, 377916), (66, 360738), (77, 309204), (84, 283437), (98, 242946), (99, 240492), (108, 220451), (126, 188958), (132, 180369), (147, 161964), (154, 154602), (189, 125972), (196, 121473), (198, 120246), (231, 103068), (252, 94479), (294, 80982), (297, 80164), (308, 77301), (378, 62986), (396, 60123), (409, 58212), (441, 53988), (462, 51534), (539, 44172), (588, 40491), (594, 40082), (693, 34356), (756, 31493), (818, 29106), (882, 26994), (924, 25767), (1078, 22086), (1188, 20041), (1227, 19404), (1323, 17996), (1386, 17178), (1617, 14724), (1636, 14553), (1764, 13497), (2079, 11452), (2156, 11043), (2454, 9702), (2646, 8998), (2772, 8589), (2863, 8316), (3234, 7362), (3681, 6468), (4158, 5726), (4499, 5292), (4851, 4908)]