28708852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13619}}^1$

素因数の和:13671

約数の個数: 24

約数和(自身を含む): 54915840

約数和(自身を除く): 26206988

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 13619, 27238, 54476, 231523, 422189, 463046, 844378, 926092, 1688756, 7177213, 14354426, 28708852]

約数ペア:

[(1, 28708852), (2, 14354426), (4, 7177213), (17, 1688756), (31, 926092), (34, 844378), (62, 463046), (68, 422189), (124, 231523), (527, 54476), (1054, 27238), (2108, 13619)]