12517792

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 17964128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 47, 56, 58, 82, 94, 112, 116, 164, 188, 203, 224, 232, 287, 328, 329, 376, 406, 464, 574, 656, 658, 752, 812, 928, 1148, 1189, 1312, 1316, 1363, 1504, 1624, 1927, 2296, 2378, 2632, 2726, 3248, 3854, 4592, 4756, 5264, 5452, 6496, 7708, 8323, 9184, 9512, 9541, 10528, 10904, 13489, 15416, 16646, 19024, 19082, 21808, 26978, 30832, 33292, 38048, 38164, 43616, 53956, 55883, 61664, 66584, 76328, 107912, 111766, 133168, 152656, 215824, 223532, 266336, 305312, 391181, 431648, 447064, 782362, 894128, 1564724, 1788256, 3129448, 6258896, 12517792]

約数ペア:

[(1, 12517792), (2, 6258896), (4, 3129448), (7, 1788256), (8, 1564724), (14, 894128), (16, 782362), (28, 447064), (29, 431648), (32, 391181), (41, 305312), (47, 266336), (56, 223532), (58, 215824), (82, 152656), (94, 133168), (112, 111766), (116, 107912), (164, 76328), (188, 66584), (203, 61664), (224, 55883), (232, 53956), (287, 43616), (328, 38164), (329, 38048), (376, 33292), (406, 30832), (464, 26978), (574, 21808), (656, 19082), (658, 19024), (752, 16646), (812, 15416), (928, 13489), (1148, 10904), (1189, 10528), (1312, 9541), (1316, 9512), (1363, 9184), (1504, 8323), (1624, 7708), (1927, 6496), (2296, 5452), (2378, 5264), (2632, 4756), (2726, 4592), (3248, 3854)]