15712012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12201

約数の個数: 24

約数和(自身を含む): 30648240

約数和(自身を除く): 14936228

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 12161, 24322, 48644, 206737, 231059, 413474, 462118, 826948, 924236, 3928003, 7856006, 15712012]

約数ペア:

[(1, 15712012), (2, 7856006), (4, 3928003), (17, 924236), (19, 826948), (34, 462118), (38, 413474), (68, 231059), (76, 206737), (323, 48644), (646, 24322), (1292, 12161)]