15491352

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 42007680

約数和(自身を除く): 26516328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 883, 1032, 1462, 1766, 2193, 2649, 2924, 3532, 4386, 5298, 5848, 7064, 8772, 10596, 15011, 17544, 21192, 30022, 37969, 45033, 60044, 75938, 90066, 113907, 120088, 151876, 180132, 227814, 303752, 360264, 455628, 645473, 911256, 1290946, 1936419, 2581892, 3872838, 5163784, 7745676, 15491352]

約数ペア:

[(1, 15491352), (2, 7745676), (3, 5163784), (4, 3872838), (6, 2581892), (8, 1936419), (12, 1290946), (17, 911256), (24, 645473), (34, 455628), (43, 360264), (51, 303752), (68, 227814), (86, 180132), (102, 151876), (129, 120088), (136, 113907), (172, 90066), (204, 75938), (258, 60044), (344, 45033), (408, 37969), (516, 30022), (731, 21192), (883, 17544), (1032, 15011), (1462, 10596), (1766, 8772), (2193, 7064), (2649, 5848), (2924, 5298), (3532, 4386)]