12171932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9461

約数の個数: 24

約数和(自身を含む): 23743440

約数和(自身を除く): 11571508

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 9421, 18842, 37684, 160157, 178999, 320314, 357998, 640628, 715996, 3042983, 6085966, 12171932]

約数ペア:

[(1, 12171932), (2, 6085966), (4, 3042983), (17, 715996), (19, 640628), (34, 357998), (38, 320314), (68, 178999), (76, 160157), (323, 37684), (646, 18842), (1292, 9421)]