27580896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13681}}^1$

素因数の和:13704

約数の個数: 72

約数和(自身を含む): 89644464

約数和(自身を除く): 62063568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 13681, 27362, 41043, 54724, 82086, 95767, 109448, 123129, 164172, 191534, 218896, 246258, 287301, 328344, 383068, 437792, 492516, 574602, 656688, 766136, 861903, 985032, 1149204, 1313376, 1532272, 1723806, 1970064, 2298408, 3064544, 3447612, 3940128, 4596816, 6895224, 9193632, 13790448, 27580896]

約数ペア:

[(1, 27580896), (2, 13790448), (3, 9193632), (4, 6895224), (6, 4596816), (7, 3940128), (8, 3447612), (9, 3064544), (12, 2298408), (14, 1970064), (16, 1723806), (18, 1532272), (21, 1313376), (24, 1149204), (28, 985032), (32, 861903), (36, 766136), (42, 656688), (48, 574602), (56, 492516), (63, 437792), (72, 383068), (84, 328344), (96, 287301), (112, 246258), (126, 218896), (144, 191534), (168, 164172), (224, 123129), (252, 109448), (288, 95767), (336, 82086), (504, 54724), (672, 41043), (1008, 27362), (2016, 13681)]