26211184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 40

約数和(自身を含む): 53905280

約数和(自身を除く): 27694096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 571, 604, 1142, 1208, 2284, 2416, 2869, 4568, 5738, 9136, 10849, 11476, 21698, 22952, 43396, 45904, 86221, 86792, 172442, 173584, 344884, 689768, 1379536, 1638199, 3276398, 6552796, 13105592, 26211184]

約数ペア:

[(1, 26211184), (2, 13105592), (4, 6552796), (8, 3276398), (16, 1638199), (19, 1379536), (38, 689768), (76, 344884), (151, 173584), (152, 172442), (302, 86792), (304, 86221), (571, 45904), (604, 43396), (1142, 22952), (1208, 21698), (2284, 11476), (2416, 10849), (2869, 9136), (4568, 5738)]