33287408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 49207312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 44, 56, 77, 82, 88, 112, 154, 164, 176, 287, 308, 328, 451, 574, 616, 656, 659, 902, 1148, 1232, 1318, 1804, 2296, 2636, 3157, 3608, 4592, 4613, 5272, 6314, 7216, 7249, 9226, 10544, 12628, 14498, 18452, 25256, 27019, 28996, 36904, 50512, 50743, 54038, 57992, 73808, 101486, 108076, 115984, 189133, 202972, 216152, 297209, 378266, 405944, 432304, 594418, 756532, 811888, 1188836, 1513064, 2080463, 2377672, 3026128, 4160926, 4755344, 8321852, 16643704, 33287408]

約数ペア:

[(1, 33287408), (2, 16643704), (4, 8321852), (7, 4755344), (8, 4160926), (11, 3026128), (14, 2377672), (16, 2080463), (22, 1513064), (28, 1188836), (41, 811888), (44, 756532), (56, 594418), (77, 432304), (82, 405944), (88, 378266), (112, 297209), (154, 216152), (164, 202972), (176, 189133), (287, 115984), (308, 108076), (328, 101486), (451, 73808), (574, 57992), (616, 54038), (656, 50743), (659, 50512), (902, 36904), (1148, 28996), (1232, 27019), (1318, 25256), (1804, 18452), (2296, 14498), (2636, 12628), (3157, 10544), (3608, 9226), (4592, 7249), (4613, 7216), (5272, 6314)]