26215896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 81100800

約数和(自身を除く): 54884904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 191, 228, 258, 266, 301, 344, 382, 399, 456, 516, 532, 573, 602, 764, 798, 817, 903, 1032, 1064, 1146, 1204, 1337, 1528, 1596, 1634, 1806, 2292, 2408, 2451, 2674, 3192, 3268, 3612, 3629, 4011, 4584, 4902, 5348, 5719, 6536, 7224, 7258, 8022, 8213, 9804, 10696, 10887, 11438, 14516, 16044, 16426, 17157, 19608, 21774, 22876, 24639, 25403, 29032, 32088, 32852, 34314, 43548, 45752, 49278, 50806, 57491, 65704, 68628, 76209, 87096, 98556, 101612, 114982, 137256, 152418, 156047, 172473, 197112, 203224, 229964, 304836, 312094, 344946, 459928, 468141, 609672, 624188, 689892, 936282, 1092329, 1248376, 1379784, 1872564, 2184658, 3276987, 3745128, 4369316, 6553974, 8738632, 13107948, 26215896]

約数ペア:

[(1, 26215896), (2, 13107948), (3, 8738632), (4, 6553974), (6, 4369316), (7, 3745128), (8, 3276987), (12, 2184658), (14, 1872564), (19, 1379784), (21, 1248376), (24, 1092329), (28, 936282), (38, 689892), (42, 624188), (43, 609672), (56, 468141), (57, 459928), (76, 344946), (84, 312094), (86, 304836), (114, 229964), (129, 203224), (133, 197112), (152, 172473), (168, 156047), (172, 152418), (191, 137256), (228, 114982), (258, 101612), (266, 98556), (301, 87096), (344, 76209), (382, 68628), (399, 65704), (456, 57491), (516, 50806), (532, 49278), (573, 45752), (602, 43548), (764, 34314), (798, 32852), (817, 32088), (903, 29032), (1032, 25403), (1064, 24639), (1146, 22876), (1204, 21774), (1337, 19608), (1528, 17157), (1596, 16426), (1634, 16044), (1806, 14516), (2292, 11438), (2408, 10887), (2451, 10696), (2674, 9804), (3192, 8213), (3268, 8022), (3612, 7258), (3629, 7224), (4011, 6536), (4584, 5719), (4902, 5348)]