25614264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 70308000

約数和(自身を除く): 44693736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 1549, 2067, 2756, 3098, 4134, 4647, 5512, 6196, 8268, 9294, 12392, 16536, 18588, 20137, 37176, 40274, 60411, 80548, 82097, 120822, 161096, 164194, 241644, 246291, 328388, 483288, 492582, 656776, 985164, 1067261, 1970328, 2134522, 3201783, 4269044, 6403566, 8538088, 12807132, 25614264]

約数ペア:

[(1, 25614264), (2, 12807132), (3, 8538088), (4, 6403566), (6, 4269044), (8, 3201783), (12, 2134522), (13, 1970328), (24, 1067261), (26, 985164), (39, 656776), (52, 492582), (53, 483288), (78, 328388), (104, 246291), (106, 241644), (156, 164194), (159, 161096), (212, 120822), (312, 82097), (318, 80548), (424, 60411), (636, 40274), (689, 37176), (1272, 20137), (1378, 18588), (1549, 16536), (2067, 12392), (2756, 9294), (3098, 8268), (4134, 6196), (4647, 5512)]