26858004

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 64886976

約数和(自身を除く): 38028972

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 241, 251, 444, 482, 502, 723, 753, 964, 1004, 1446, 1506, 2892, 3012, 8917, 9287, 17834, 18574, 26751, 27861, 35668, 37148, 53502, 55722, 60491, 107004, 111444, 120982, 181473, 241964, 362946, 725892, 2238167, 4476334, 6714501, 8952668, 13429002, 26858004]

約数ペア:

[(1, 26858004), (2, 13429002), (3, 8952668), (4, 6714501), (6, 4476334), (12, 2238167), (37, 725892), (74, 362946), (111, 241964), (148, 181473), (222, 120982), (241, 111444), (251, 107004), (444, 60491), (482, 55722), (502, 53502), (723, 37148), (753, 35668), (964, 27861), (1004, 26751), (1446, 18574), (1506, 17834), (2892, 9287), (3012, 8917)]