8125216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 17908128

約数和(自身を除く): 9782912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 563, 656, 902, 1126, 1312, 1804, 2252, 3608, 4504, 6193, 7216, 9008, 12386, 14432, 18016, 23083, 24772, 46166, 49544, 92332, 99088, 184664, 198176, 253913, 369328, 507826, 738656, 1015652, 2031304, 4062608, 8125216]

約数ペア:

[(1, 8125216), (2, 4062608), (4, 2031304), (8, 1015652), (11, 738656), (16, 507826), (22, 369328), (32, 253913), (41, 198176), (44, 184664), (82, 99088), (88, 92332), (164, 49544), (176, 46166), (328, 24772), (352, 23083), (451, 18016), (563, 14432), (656, 12386), (902, 9008), (1126, 7216), (1312, 6193), (1804, 4504), (2252, 3608)]