17626312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 36867600

約数和(自身を除く): 19241288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 131, 139, 242, 262, 278, 484, 524, 556, 968, 1048, 1112, 1441, 1529, 2882, 3058, 5764, 6116, 11528, 12232, 15851, 16819, 18209, 31702, 33638, 36418, 63404, 67276, 72836, 126808, 134552, 145672, 200299, 400598, 801196, 1602392, 2203289, 4406578, 8813156, 17626312]

約数ペア:

[(1, 17626312), (2, 8813156), (4, 4406578), (8, 2203289), (11, 1602392), (22, 801196), (44, 400598), (88, 200299), (121, 145672), (131, 134552), (139, 126808), (242, 72836), (262, 67276), (278, 63404), (484, 36418), (524, 33638), (556, 31702), (968, 18209), (1048, 16819), (1112, 15851), (1441, 12232), (1529, 11528), (2882, 6116), (3058, 5764)]