27763856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1119

約数の個数: 40

約数和(自身を含む): 57567744

約数和(自身を除く): 29803888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 991, 1648, 1751, 1982, 3502, 3964, 7004, 7928, 14008, 15856, 16847, 28016, 33694, 67388, 102073, 134776, 204146, 269552, 408292, 816584, 1633168, 1735241, 3470482, 6940964, 13881928, 27763856]

約数ペア:

[(1, 27763856), (2, 13881928), (4, 6940964), (8, 3470482), (16, 1735241), (17, 1633168), (34, 816584), (68, 408292), (103, 269552), (136, 204146), (206, 134776), (272, 102073), (412, 67388), (824, 33694), (991, 28016), (1648, 16847), (1751, 15856), (1982, 14008), (3502, 7928), (3964, 7004)]