24979328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 55116720

約数和(自身を除く): 30137392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 157, 176, 226, 314, 352, 452, 628, 704, 904, 1243, 1256, 1408, 1727, 1808, 2486, 2512, 3454, 3616, 4972, 5024, 6908, 7232, 9944, 10048, 13816, 14464, 17741, 19888, 20096, 27632, 35482, 39776, 55264, 70964, 79552, 110528, 141928, 159104, 195151, 221056, 283856, 390302, 567712, 780604, 1135424, 1561208, 2270848, 3122416, 6244832, 12489664, 24979328]

約数ペア:

[(1, 24979328), (2, 12489664), (4, 6244832), (8, 3122416), (11, 2270848), (16, 1561208), (22, 1135424), (32, 780604), (44, 567712), (64, 390302), (88, 283856), (113, 221056), (128, 195151), (157, 159104), (176, 141928), (226, 110528), (314, 79552), (352, 70964), (452, 55264), (628, 39776), (704, 35482), (904, 27632), (1243, 20096), (1256, 19888), (1408, 17741), (1727, 14464), (1808, 13816), (2486, 10048), (2512, 9944), (3454, 7232), (3616, 6908), (4972, 5024)]