26388488

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 61119360

約数和(自身を除く): 34730872

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 523, 742, 901, 952, 1046, 1484, 1802, 2092, 2968, 3604, 3661, 4184, 6307, 7208, 7322, 8891, 12614, 14644, 17782, 25228, 27719, 29288, 35564, 50456, 55438, 62237, 71128, 110876, 124474, 194033, 221752, 248948, 388066, 471223, 497896, 776132, 942446, 1552264, 1884892, 3298561, 3769784, 6597122, 13194244, 26388488]

約数ペア:

[(1, 26388488), (2, 13194244), (4, 6597122), (7, 3769784), (8, 3298561), (14, 1884892), (17, 1552264), (28, 942446), (34, 776132), (53, 497896), (56, 471223), (68, 388066), (106, 248948), (119, 221752), (136, 194033), (212, 124474), (238, 110876), (371, 71128), (424, 62237), (476, 55438), (523, 50456), (742, 35564), (901, 29288), (952, 27719), (1046, 25228), (1484, 17782), (1802, 14644), (2092, 12614), (2968, 8891), (3604, 7322), (3661, 7208), (4184, 6307)]