26171432

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 61067520

約数和(自身を除く): 34896088

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 743, 952, 1036, 1258, 1486, 2072, 2516, 2972, 4403, 5032, 5201, 5944, 8806, 10402, 12631, 17612, 20804, 25262, 27491, 35224, 41608, 50524, 54982, 88417, 101048, 109964, 176834, 192437, 219928, 353668, 384874, 467347, 707336, 769748, 934694, 1539496, 1869388, 3271429, 3738776, 6542858, 13085716, 26171432]

約数ペア:

[(1, 26171432), (2, 13085716), (4, 6542858), (7, 3738776), (8, 3271429), (14, 1869388), (17, 1539496), (28, 934694), (34, 769748), (37, 707336), (56, 467347), (68, 384874), (74, 353668), (119, 219928), (136, 192437), (148, 176834), (238, 109964), (259, 101048), (296, 88417), (476, 54982), (518, 50524), (629, 41608), (743, 35224), (952, 27491), (1036, 25262), (1258, 20804), (1486, 17612), (2072, 12631), (2516, 10402), (2972, 8806), (4403, 5944), (5032, 5201)]