25996536

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 75900240

約数和(自身を除く): 49903704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 134, 136, 153, 201, 204, 268, 306, 317, 402, 408, 536, 603, 612, 634, 804, 951, 1139, 1206, 1224, 1268, 1608, 1902, 2278, 2412, 2536, 2853, 3417, 3804, 4556, 4824, 5389, 5706, 6834, 7608, 9112, 10251, 10778, 11412, 13668, 16167, 20502, 21239, 21556, 22824, 27336, 32334, 41004, 42478, 43112, 48501, 63717, 64668, 82008, 84956, 97002, 127434, 129336, 169912, 191151, 194004, 254868, 361063, 382302, 388008, 509736, 722126, 764604, 1083189, 1444252, 1529208, 2166378, 2888504, 3249567, 4332756, 6499134, 8665512, 12998268, 25996536]

約数ペア:

[(1, 25996536), (2, 12998268), (3, 8665512), (4, 6499134), (6, 4332756), (8, 3249567), (9, 2888504), (12, 2166378), (17, 1529208), (18, 1444252), (24, 1083189), (34, 764604), (36, 722126), (51, 509736), (67, 388008), (68, 382302), (72, 361063), (102, 254868), (134, 194004), (136, 191151), (153, 169912), (201, 129336), (204, 127434), (268, 97002), (306, 84956), (317, 82008), (402, 64668), (408, 63717), (536, 48501), (603, 43112), (612, 42478), (634, 41004), (804, 32334), (951, 27336), (1139, 22824), (1206, 21556), (1224, 21239), (1268, 20502), (1608, 16167), (1902, 13668), (2278, 11412), (2412, 10778), (2536, 10251), (2853, 9112), (3417, 7608), (3804, 6834), (4556, 5706), (4824, 5389)]