23957216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 51057216

約数和(自身を除く): 27100000

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 937, 1504, 1598, 1874, 3196, 3748, 6392, 7496, 12784, 14992, 15929, 25568, 29984, 31858, 44039, 63716, 88078, 127432, 176156, 254864, 352312, 509728, 704624, 748663, 1409248, 1497326, 2994652, 5989304, 11978608, 23957216]

約数ペア:

[(1, 23957216), (2, 11978608), (4, 5989304), (8, 2994652), (16, 1497326), (17, 1409248), (32, 748663), (34, 704624), (47, 509728), (68, 352312), (94, 254864), (136, 176156), (188, 127432), (272, 88078), (376, 63716), (544, 44039), (752, 31858), (799, 29984), (937, 25568), (1504, 15929), (1598, 14992), (1874, 12784), (3196, 7496), (3748, 6392)]