26238032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 56996352

約数和(自身を除く): 30758320

約数列:

[1, 2, 4, 8, 16, 23, 37, 41, 46, 47, 74, 82, 92, 94, 148, 164, 184, 188, 296, 328, 368, 376, 592, 656, 752, 851, 943, 1081, 1517, 1702, 1739, 1886, 1927, 2162, 3034, 3404, 3478, 3772, 3854, 4324, 6068, 6808, 6956, 7544, 7708, 8648, 12136, 13616, 13912, 15088, 15416, 17296, 24272, 27824, 30832, 34891, 39997, 44321, 69782, 71299, 79994, 88642, 139564, 142598, 159988, 177284, 279128, 285196, 319976, 354568, 558256, 570392, 639952, 709136, 1140784, 1639877, 3279754, 6559508, 13119016, 26238032]

約数ペア:

[(1, 26238032), (2, 13119016), (4, 6559508), (8, 3279754), (16, 1639877), (23, 1140784), (37, 709136), (41, 639952), (46, 570392), (47, 558256), (74, 354568), (82, 319976), (92, 285196), (94, 279128), (148, 177284), (164, 159988), (184, 142598), (188, 139564), (296, 88642), (328, 79994), (368, 71299), (376, 69782), (592, 44321), (656, 39997), (752, 34891), (851, 30832), (943, 27824), (1081, 24272), (1517, 17296), (1702, 15416), (1739, 15088), (1886, 13912), (1927, 13616), (2162, 12136), (3034, 8648), (3404, 7708), (3478, 7544), (3772, 6956), (3854, 6808), (4324, 6068)]