26703328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 56173824

約数和(自身を除く): 29470496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 191, 257, 272, 382, 514, 544, 764, 1028, 1528, 2056, 3056, 3247, 4112, 4369, 6112, 6494, 8224, 8738, 12988, 17476, 25976, 34952, 49087, 51952, 69904, 98174, 103904, 139808, 196348, 392696, 785392, 834479, 1570784, 1668958, 3337916, 6675832, 13351664, 26703328]

約数ペア:

[(1, 26703328), (2, 13351664), (4, 6675832), (8, 3337916), (16, 1668958), (17, 1570784), (32, 834479), (34, 785392), (68, 392696), (136, 196348), (191, 139808), (257, 103904), (272, 98174), (382, 69904), (514, 51952), (544, 49087), (764, 34952), (1028, 25976), (1528, 17476), (2056, 12988), (3056, 8738), (3247, 8224), (4112, 6494), (4369, 6112)]