27498016

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 72394560

約数和(自身を除く): 44896544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 71, 76, 91, 98, 104, 112, 133, 142, 152, 182, 196, 208, 224, 247, 266, 284, 304, 364, 392, 416, 494, 497, 532, 568, 608, 637, 728, 784, 923, 931, 988, 994, 1064, 1136, 1274, 1349, 1456, 1568, 1729, 1846, 1862, 1976, 1988, 2128, 2272, 2548, 2698, 2912, 3458, 3479, 3692, 3724, 3952, 3976, 4256, 5096, 5396, 6461, 6916, 6958, 7384, 7448, 7904, 7952, 9443, 10192, 10792, 12103, 12922, 13832, 13916, 14768, 14896, 15904, 17537, 18886, 20384, 21584, 24206, 25844, 27664, 27832, 29536, 29792, 35074, 37772, 43168, 45227, 48412, 51688, 55328, 55664, 66101, 70148, 75544, 90454, 96824, 103376, 111328, 122759, 132202, 140296, 151088, 180908, 193648, 206752, 245518, 264404, 280592, 302176, 361816, 387296, 491036, 528808, 561184, 723632, 859313, 982072, 1057616, 1447264, 1718626, 1964144, 2115232, 3437252, 3928288, 6874504, 13749008, 27498016]

約数ペア:

[(1, 27498016), (2, 13749008), (4, 6874504), (7, 3928288), (8, 3437252), (13, 2115232), (14, 1964144), (16, 1718626), (19, 1447264), (26, 1057616), (28, 982072), (32, 859313), (38, 723632), (49, 561184), (52, 528808), (56, 491036), (71, 387296), (76, 361816), (91, 302176), (98, 280592), (104, 264404), (112, 245518), (133, 206752), (142, 193648), (152, 180908), (182, 151088), (196, 140296), (208, 132202), (224, 122759), (247, 111328), (266, 103376), (284, 96824), (304, 90454), (364, 75544), (392, 70148), (416, 66101), (494, 55664), (497, 55328), (532, 51688), (568, 48412), (608, 45227), (637, 43168), (728, 37772), (784, 35074), (923, 29792), (931, 29536), (988, 27832), (994, 27664), (1064, 25844), (1136, 24206), (1274, 21584), (1349, 20384), (1456, 18886), (1568, 17537), (1729, 15904), (1846, 14896), (1862, 14768), (1976, 13916), (1988, 13832), (2128, 12922), (2272, 12103), (2548, 10792), (2698, 10192), (2912, 9443), (3458, 7952), (3479, 7904), (3692, 7448), (3724, 7384), (3952, 6958), (3976, 6916), (4256, 6461), (5096, 5396)]