26217828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 83655936

約数和(自身を除く): 57438108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 151, 156, 159, 182, 212, 234, 252, 273, 302, 318, 364, 371, 453, 468, 477, 546, 604, 636, 689, 742, 819, 906, 954, 1057, 1092, 1113, 1359, 1378, 1484, 1638, 1812, 1908, 1963, 2067, 2114, 2226, 2718, 2756, 3171, 3276, 3339, 3926, 4134, 4228, 4452, 4823, 5436, 5889, 6201, 6342, 6678, 7852, 8003, 8268, 9513, 9646, 11778, 12402, 12684, 13356, 13741, 14469, 16006, 17667, 19026, 19292, 23556, 24009, 24804, 27482, 28938, 32012, 35334, 38052, 41223, 43407, 48018, 54964, 56021, 57876, 70668, 72027, 82446, 86814, 96036, 104039, 112042, 123669, 144054, 164892, 168063, 173628, 208078, 224084, 247338, 288108, 312117, 336126, 416156, 494676, 504189, 624234, 672252, 728273, 936351, 1008378, 1248468, 1456546, 1872702, 2016756, 2184819, 2913092, 3745404, 4369638, 6554457, 8739276, 13108914, 26217828]

約数ペア:

[(1, 26217828), (2, 13108914), (3, 8739276), (4, 6554457), (6, 4369638), (7, 3745404), (9, 2913092), (12, 2184819), (13, 2016756), (14, 1872702), (18, 1456546), (21, 1248468), (26, 1008378), (28, 936351), (36, 728273), (39, 672252), (42, 624234), (52, 504189), (53, 494676), (63, 416156), (78, 336126), (84, 312117), (91, 288108), (106, 247338), (117, 224084), (126, 208078), (151, 173628), (156, 168063), (159, 164892), (182, 144054), (212, 123669), (234, 112042), (252, 104039), (273, 96036), (302, 86814), (318, 82446), (364, 72027), (371, 70668), (453, 57876), (468, 56021), (477, 54964), (546, 48018), (604, 43407), (636, 41223), (689, 38052), (742, 35334), (819, 32012), (906, 28938), (954, 27482), (1057, 24804), (1092, 24009), (1113, 23556), (1359, 19292), (1378, 19026), (1484, 17667), (1638, 16006), (1812, 14469), (1908, 13741), (1963, 13356), (2067, 12684), (2114, 12402), (2226, 11778), (2718, 9646), (2756, 9513), (3171, 8268), (3276, 8003), (3339, 7852), (3926, 6678), (4134, 6342), (4228, 6201), (4452, 5889), (4823, 5436)]