13806464

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:851

約数の個数: 64

約数和(自身を含む): 33129600

約数和(自身を除く): 19323136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 811, 896, 1064, 1216, 1622, 2128, 2432, 3244, 4256, 5677, 6488, 8512, 11354, 12976, 15409, 17024, 22708, 25952, 30818, 45416, 51904, 61636, 90832, 103808, 107863, 123272, 181664, 215726, 246544, 363328, 431452, 493088, 726656, 862904, 986176, 1725808, 1972352, 3451616, 6903232, 13806464]

約数ペア:

[(1, 13806464), (2, 6903232), (4, 3451616), (7, 1972352), (8, 1725808), (14, 986176), (16, 862904), (19, 726656), (28, 493088), (32, 431452), (38, 363328), (56, 246544), (64, 215726), (76, 181664), (112, 123272), (128, 107863), (133, 103808), (152, 90832), (224, 61636), (266, 51904), (304, 45416), (448, 30818), (532, 25952), (608, 22708), (811, 17024), (896, 15409), (1064, 12976), (1216, 11354), (1622, 8512), (2128, 6488), (2432, 5677), (3244, 4256)]