33421456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 74995200

約数和(自身を除く): 41573744

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 223, 232, 272, 304, 323, 446, 464, 493, 551, 646, 892, 986, 1102, 1292, 1784, 1972, 2204, 2584, 3568, 3791, 3944, 4237, 4408, 5168, 6467, 7582, 7888, 8474, 8816, 9367, 12934, 15164, 16948, 18734, 25868, 30328, 33896, 37468, 51736, 60656, 67792, 72029, 74936, 103472, 109939, 122873, 144058, 149872, 219878, 245746, 288116, 439756, 491492, 576232, 879512, 982984, 1152464, 1759024, 1965968, 2088841, 4177682, 8355364, 16710728, 33421456]

約数ペア:

[(1, 33421456), (2, 16710728), (4, 8355364), (8, 4177682), (16, 2088841), (17, 1965968), (19, 1759024), (29, 1152464), (34, 982984), (38, 879512), (58, 576232), (68, 491492), (76, 439756), (116, 288116), (136, 245746), (152, 219878), (223, 149872), (232, 144058), (272, 122873), (304, 109939), (323, 103472), (446, 74936), (464, 72029), (493, 67792), (551, 60656), (646, 51736), (892, 37468), (986, 33896), (1102, 30328), (1292, 25868), (1784, 18734), (1972, 16948), (2204, 15164), (2584, 12934), (3568, 9367), (3791, 8816), (3944, 8474), (4237, 7888), (4408, 7582), (5168, 6467)]