28994486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27509}}^1$

素因数の和:27559

約数の個数: 16

約数和(自身を含む): 47537280

約数和(自身を除く): 18542794

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 27509, 55018, 467653, 852779, 935306, 1705558, 14497243, 28994486]

約数ペア:

[(1, 28994486), (2, 14497243), (17, 1705558), (31, 935306), (34, 852779), (62, 467653), (527, 55018), (1054, 27509)]