38671232

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15934

約数の個数: 32

約数和(自身を含む): 81100200

約数和(自身を除く): 42428968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 15901, 31802, 63604, 127208, 254416, 302119, 508832, 604238, 1017664, 1208476, 2035328, 2416952, 4833904, 9667808, 19335616, 38671232]

約数ペア:

[(1, 38671232), (2, 19335616), (4, 9667808), (8, 4833904), (16, 2416952), (19, 2035328), (32, 1208476), (38, 1017664), (64, 604238), (76, 508832), (128, 302119), (152, 254416), (304, 127208), (608, 63604), (1216, 31802), (2432, 15901)]