12286478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11657}}^1$

素因数の和:11707

約数の個数: 16

約数和(自身を含む): 20145024

約数和(自身を除く): 7858546

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 11657, 23314, 198169, 361367, 396338, 722734, 6143239, 12286478]

約数ペア:

[(1, 12286478), (2, 6143239), (17, 722734), (31, 396338), (34, 361367), (62, 198169), (527, 23314), (1054, 11657)]