26915944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 58320000

約数和(自身を除く): 31404056

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 53, 58, 88, 106, 116, 199, 212, 232, 319, 398, 424, 583, 638, 796, 1166, 1276, 1537, 1592, 2189, 2332, 2552, 3074, 4378, 4664, 5771, 6148, 8756, 10547, 11542, 12296, 16907, 17512, 21094, 23084, 33814, 42188, 46168, 63481, 67628, 84376, 116017, 126962, 135256, 232034, 253924, 305863, 464068, 507848, 611726, 928136, 1223452, 2446904, 3364493, 6728986, 13457972, 26915944]

約数ペア:

[(1, 26915944), (2, 13457972), (4, 6728986), (8, 3364493), (11, 2446904), (22, 1223452), (29, 928136), (44, 611726), (53, 507848), (58, 464068), (88, 305863), (106, 253924), (116, 232034), (199, 135256), (212, 126962), (232, 116017), (319, 84376), (398, 67628), (424, 63481), (583, 46168), (638, 42188), (796, 33814), (1166, 23084), (1276, 21094), (1537, 17512), (1592, 16907), (2189, 12296), (2332, 11542), (2552, 10547), (3074, 8756), (4378, 6148), (4664, 5771)]