17289932

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 36

約数和(自身を含む): 33627720

約数和(自身を除く): 16337788

約数列:

[1, 2, 4, 11, 22, 44, 121, 139, 242, 257, 278, 484, 514, 556, 1028, 1529, 2827, 3058, 5654, 6116, 11308, 16819, 31097, 33638, 35723, 62194, 67276, 71446, 124388, 142892, 392953, 785906, 1571812, 4322483, 8644966, 17289932]

約数ペア:

[(1, 17289932), (2, 8644966), (4, 4322483), (11, 1571812), (22, 785906), (44, 392953), (121, 142892), (139, 124388), (242, 71446), (257, 67276), (278, 62194), (484, 35723), (514, 33638), (556, 31097), (1028, 16819), (1529, 11308), (2827, 6116), (3058, 5654)]