16800827166

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{5987}}^1$

素因数の和:6486

約数の個数: 64

約数和(自身を含む): 37692783360

約数和(自身を除く): 20891956194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 331, 471, 662, 942, 993, 1413, 1986, 2826, 2979, 4239, 5958, 5987, 8478, 8937, 11974, 17874, 17961, 35922, 51967, 53883, 103934, 107766, 155901, 161649, 311802, 323298, 467703, 935406, 939959, 1403109, 1879918, 1981697, 2806218, 2819877, 3963394, 5639754, 5945091, 8459631, 11890182, 16919262, 17835273, 25378893, 35670546, 50757786, 53505819, 107011638, 311126429, 622252858, 933379287, 1866758574, 2800137861, 5600275722, 8400413583, 16800827166]

約数ペア:

[(1, 16800827166), (2, 8400413583), (3, 5600275722), (6, 2800137861), (9, 1866758574), (18, 933379287), (27, 622252858), (54, 311126429), (157, 107011638), (314, 53505819), (331, 50757786), (471, 35670546), (662, 25378893), (942, 17835273), (993, 16919262), (1413, 11890182), (1986, 8459631), (2826, 5945091), (2979, 5639754), (4239, 3963394), (5958, 2819877), (5987, 2806218), (8478, 1981697), (8937, 1879918), (11974, 1403109), (17874, 939959), (17961, 935406), (35922, 467703), (51967, 323298), (53883, 311802), (103934, 161649), (107766, 155901)]