25148288

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 55851120

約数和(自身を除く): 30702832

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 337, 352, 424, 583, 674, 704, 848, 1166, 1348, 1408, 1696, 2332, 2696, 3392, 3707, 4664, 5392, 6784, 7414, 9328, 10784, 14828, 17861, 18656, 21568, 29656, 35722, 37312, 43136, 59312, 71444, 74624, 118624, 142888, 196471, 237248, 285776, 392942, 474496, 571552, 785884, 1143104, 1571768, 2286208, 3143536, 6287072, 12574144, 25148288]

約数ペア:

[(1, 25148288), (2, 12574144), (4, 6287072), (8, 3143536), (11, 2286208), (16, 1571768), (22, 1143104), (32, 785884), (44, 571552), (53, 474496), (64, 392942), (88, 285776), (106, 237248), (128, 196471), (176, 142888), (212, 118624), (337, 74624), (352, 71444), (424, 59312), (583, 43136), (674, 37312), (704, 35722), (848, 29656), (1166, 21568), (1348, 18656), (1408, 17861), (1696, 14828), (2332, 10784), (2696, 9328), (3392, 7414), (3707, 6784), (4664, 5392)]