11121824

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 26243028

約数和(自身を除く): 15121204

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 173, 196, 224, 287, 328, 346, 392, 574, 656, 692, 784, 1148, 1211, 1312, 1384, 1568, 2009, 2296, 2422, 2768, 4018, 4592, 4844, 5536, 7093, 8036, 8477, 9184, 9688, 14186, 16072, 16954, 19376, 28372, 32144, 33908, 38752, 49651, 56744, 64288, 67816, 99302, 113488, 135632, 198604, 226976, 271264, 347557, 397208, 695114, 794416, 1390228, 1588832, 2780456, 5560912, 11121824]

約数ペア:

[(1, 11121824), (2, 5560912), (4, 2780456), (7, 1588832), (8, 1390228), (14, 794416), (16, 695114), (28, 397208), (32, 347557), (41, 271264), (49, 226976), (56, 198604), (82, 135632), (98, 113488), (112, 99302), (164, 67816), (173, 64288), (196, 56744), (224, 49651), (287, 38752), (328, 33908), (346, 32144), (392, 28372), (574, 19376), (656, 16954), (692, 16072), (784, 14186), (1148, 9688), (1211, 9184), (1312, 8477), (1384, 8036), (1568, 7093), (2009, 5536), (2296, 4844), (2422, 4592), (2768, 4018)]