23854336

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 53421984

約数和(自身を除く): 29567648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 128, 172, 176, 197, 256, 344, 352, 394, 473, 688, 704, 788, 946, 1376, 1408, 1576, 1892, 2167, 2752, 2816, 3152, 3784, 4334, 5504, 6304, 7568, 8471, 8668, 11008, 12608, 15136, 16942, 17336, 25216, 30272, 33884, 34672, 50432, 60544, 67768, 69344, 93181, 121088, 135536, 138688, 186362, 271072, 277376, 372724, 542144, 554752, 745448, 1084288, 1490896, 2168576, 2981792, 5963584, 11927168, 23854336]

約数ペア:

[(1, 23854336), (2, 11927168), (4, 5963584), (8, 2981792), (11, 2168576), (16, 1490896), (22, 1084288), (32, 745448), (43, 554752), (44, 542144), (64, 372724), (86, 277376), (88, 271072), (128, 186362), (172, 138688), (176, 135536), (197, 121088), (256, 93181), (344, 69344), (352, 67768), (394, 60544), (473, 50432), (688, 34672), (704, 33884), (788, 30272), (946, 25216), (1376, 17336), (1408, 16942), (1576, 15136), (1892, 12608), (2167, 11008), (2752, 8668), (2816, 8471), (3152, 7568), (3784, 6304), (4334, 5504)]