16728024

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 43280640

約数和(自身を除く): 26552616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 101, 103, 134, 201, 202, 206, 268, 303, 309, 402, 404, 412, 536, 606, 618, 804, 808, 824, 1212, 1236, 1608, 2424, 2472, 6767, 6901, 10403, 13534, 13802, 20301, 20703, 20806, 27068, 27604, 31209, 40602, 41406, 41612, 54136, 55208, 62418, 81204, 82812, 83224, 124836, 162408, 165624, 249672, 697001, 1394002, 2091003, 2788004, 4182006, 5576008, 8364012, 16728024]

約数ペア:

[(1, 16728024), (2, 8364012), (3, 5576008), (4, 4182006), (6, 2788004), (8, 2091003), (12, 1394002), (24, 697001), (67, 249672), (101, 165624), (103, 162408), (134, 124836), (201, 83224), (202, 82812), (206, 81204), (268, 62418), (303, 55208), (309, 54136), (402, 41612), (404, 41406), (412, 40602), (536, 31209), (606, 27604), (618, 27068), (804, 20806), (808, 20703), (824, 20301), (1212, 13802), (1236, 13534), (1608, 10403), (2424, 6901), (2472, 6767)]