26648248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 32449352

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 136, 187, 188, 374, 376, 379, 517, 748, 758, 799, 1034, 1496, 1516, 1598, 2068, 3032, 3196, 4136, 4169, 6392, 6443, 8338, 8789, 12886, 16676, 17578, 17813, 25772, 33352, 35156, 35626, 51544, 70312, 70873, 71252, 141746, 142504, 195943, 283492, 302821, 391886, 566984, 605642, 783772, 1211284, 1567544, 2422568, 3331031, 6662062, 13324124, 26648248]

約数ペア:

[(1, 26648248), (2, 13324124), (4, 6662062), (8, 3331031), (11, 2422568), (17, 1567544), (22, 1211284), (34, 783772), (44, 605642), (47, 566984), (68, 391886), (88, 302821), (94, 283492), (136, 195943), (187, 142504), (188, 141746), (374, 71252), (376, 70873), (379, 70312), (517, 51544), (748, 35626), (758, 35156), (799, 33352), (1034, 25772), (1496, 17813), (1516, 17578), (1598, 16676), (2068, 12886), (3032, 8789), (3196, 8338), (4136, 6443), (4169, 6392)]