25289268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 63685440

約数和(自身を除く): 38396172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2339, 2703, 3604, 4678, 5406, 7017, 9356, 10812, 14034, 28068, 39763, 79526, 119289, 123967, 159052, 238578, 247934, 371901, 477156, 495868, 743802, 1487604, 2107439, 4214878, 6322317, 8429756, 12644634, 25289268]

約数ペア:

[(1, 25289268), (2, 12644634), (3, 8429756), (4, 6322317), (6, 4214878), (12, 2107439), (17, 1487604), (34, 743802), (51, 495868), (53, 477156), (68, 371901), (102, 247934), (106, 238578), (159, 159052), (204, 123967), (212, 119289), (318, 79526), (636, 39763), (901, 28068), (1802, 14034), (2339, 10812), (2703, 9356), (3604, 7017), (4678, 5406)]