26158496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 72

約数和(自身を含む): 63824544

約数和(自身を除く): 37666048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 691, 728, 1183, 1352, 1382, 1456, 2366, 2704, 2764, 2912, 4732, 4837, 5408, 5528, 8983, 9464, 9674, 11056, 17966, 18928, 19348, 22112, 35932, 37856, 38696, 62881, 71864, 77392, 116779, 125762, 143728, 154784, 233558, 251524, 287456, 467116, 503048, 817453, 934232, 1006096, 1634906, 1868464, 2012192, 3269812, 3736928, 6539624, 13079248, 26158496]

約数ペア:

[(1, 26158496), (2, 13079248), (4, 6539624), (7, 3736928), (8, 3269812), (13, 2012192), (14, 1868464), (16, 1634906), (26, 1006096), (28, 934232), (32, 817453), (52, 503048), (56, 467116), (91, 287456), (104, 251524), (112, 233558), (169, 154784), (182, 143728), (208, 125762), (224, 116779), (338, 77392), (364, 71864), (416, 62881), (676, 38696), (691, 37856), (728, 35932), (1183, 22112), (1352, 19348), (1382, 18928), (1456, 17966), (2366, 11056), (2704, 9674), (2764, 9464), (2912, 8983), (4732, 5528), (4837, 5408)]