12537392

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 30093312

約数和(自身を除く): 17555920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 157, 161, 184, 217, 248, 314, 322, 368, 434, 496, 628, 644, 713, 868, 1099, 1256, 1288, 1426, 1736, 2198, 2512, 2576, 2852, 3472, 3611, 4396, 4867, 4991, 5704, 7222, 8792, 9734, 9982, 11408, 14444, 17584, 19468, 19964, 25277, 28888, 34069, 38936, 39928, 50554, 57776, 68138, 77872, 79856, 101108, 111941, 136276, 202216, 223882, 272552, 404432, 447764, 545104, 783587, 895528, 1567174, 1791056, 3134348, 6268696, 12537392]

約数ペア:

[(1, 12537392), (2, 6268696), (4, 3134348), (7, 1791056), (8, 1567174), (14, 895528), (16, 783587), (23, 545104), (28, 447764), (31, 404432), (46, 272552), (56, 223882), (62, 202216), (92, 136276), (112, 111941), (124, 101108), (157, 79856), (161, 77872), (184, 68138), (217, 57776), (248, 50554), (314, 39928), (322, 38936), (368, 34069), (434, 28888), (496, 25277), (628, 19964), (644, 19468), (713, 17584), (868, 14444), (1099, 11408), (1256, 9982), (1288, 9734), (1426, 8792), (1736, 7222), (2198, 5704), (2512, 4991), (2576, 4867), (2852, 4396), (3472, 3611)]