25614852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{409}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 63645120

約数和(自身を除く): 38030268

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 307, 409, 614, 818, 921, 1227, 1228, 1636, 1842, 2454, 3684, 4908, 5219, 6953, 10438, 13906, 15657, 20859, 20876, 27812, 31314, 41718, 62628, 83436, 125563, 251126, 376689, 502252, 753378, 1506756, 2134571, 4269142, 6403713, 8538284, 12807426, 25614852]

約数ペア:

[(1, 25614852), (2, 12807426), (3, 8538284), (4, 6403713), (6, 4269142), (12, 2134571), (17, 1506756), (34, 753378), (51, 502252), (68, 376689), (102, 251126), (204, 125563), (307, 83436), (409, 62628), (614, 41718), (818, 31314), (921, 27812), (1227, 20876), (1228, 20859), (1636, 15657), (1842, 13906), (2454, 10438), (3684, 6953), (4908, 5219)]