26963156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 57312360

約数和(自身を除く): 30349204

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 113, 116, 121, 187, 226, 242, 319, 374, 452, 484, 493, 638, 748, 986, 1243, 1276, 1921, 1972, 2057, 2486, 3277, 3509, 3842, 4114, 4972, 5423, 6554, 7018, 7684, 8228, 10846, 13108, 13673, 14036, 21131, 21692, 27346, 36047, 42262, 54692, 55709, 59653, 72094, 84524, 111418, 119306, 144188, 222836, 232441, 238612, 396517, 464882, 612799, 793034, 929764, 1225598, 1586068, 2451196, 6740789, 13481578, 26963156]

約数ペア:

[(1, 26963156), (2, 13481578), (4, 6740789), (11, 2451196), (17, 1586068), (22, 1225598), (29, 929764), (34, 793034), (44, 612799), (58, 464882), (68, 396517), (113, 238612), (116, 232441), (121, 222836), (187, 144188), (226, 119306), (242, 111418), (319, 84524), (374, 72094), (452, 59653), (484, 55709), (493, 54692), (638, 42262), (748, 36047), (986, 27346), (1243, 21692), (1276, 21131), (1921, 14036), (1972, 13673), (2057, 13108), (2486, 10846), (3277, 8228), (3509, 7684), (3842, 7018), (4114, 6554), (4972, 5423)]