28053672

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 76852800

約数和(自身を除く): 48799128

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 348, 408, 493, 696, 986, 1479, 1972, 2371, 2958, 3944, 4742, 5916, 7113, 9484, 11832, 14226, 18968, 28452, 40307, 56904, 68759, 80614, 120921, 137518, 161228, 206277, 241842, 275036, 322456, 412554, 483684, 550072, 825108, 967368, 1168903, 1650216, 2337806, 3506709, 4675612, 7013418, 9351224, 14026836, 28053672]

約数ペア:

[(1, 28053672), (2, 14026836), (3, 9351224), (4, 7013418), (6, 4675612), (8, 3506709), (12, 2337806), (17, 1650216), (24, 1168903), (29, 967368), (34, 825108), (51, 550072), (58, 483684), (68, 412554), (87, 322456), (102, 275036), (116, 241842), (136, 206277), (174, 161228), (204, 137518), (232, 120921), (348, 80614), (408, 68759), (493, 56904), (696, 40307), (986, 28452), (1479, 18968), (1972, 14226), (2371, 11832), (2958, 9484), (3944, 7113), (4742, 5916)]