12574192

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 25998336

約数和(自身を除く): 13424144

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 727, 752, 1081, 1454, 2162, 2908, 4324, 5816, 8648, 11632, 16721, 17296, 33442, 34169, 66884, 68338, 133768, 136676, 267536, 273352, 546704, 785887, 1571774, 3143548, 6287096, 12574192]

約数ペア:

[(1, 12574192), (2, 6287096), (4, 3143548), (8, 1571774), (16, 785887), (23, 546704), (46, 273352), (47, 267536), (92, 136676), (94, 133768), (184, 68338), (188, 66884), (368, 34169), (376, 33442), (727, 17296), (752, 16721), (1081, 11632), (1454, 8648), (2162, 5816), (2908, 4324)]