27996827026

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1627}}^1\times {\mathrm{4253}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 51027172416

約数和(自身を除く): 23030345390

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 1627, 2023, 3254, 4046, 4253, 8506, 11389, 22778, 27659, 29771, 55318, 59542, 72301, 144602, 193613, 387226, 470203, 506107, 940406, 1012214, 1229117, 2458234, 3291421, 6582842, 6919631, 8603819, 13839262, 17207638, 48437417, 96874834, 117633727, 235267454, 823436089, 1646872178, 1999773359, 3999546718, 13998413513, 27996827026]

約数ペア:

[(1, 27996827026), (2, 13998413513), (7, 3999546718), (14, 1999773359), (17, 1646872178), (34, 823436089), (119, 235267454), (238, 117633727), (289, 96874834), (578, 48437417), (1627, 17207638), (2023, 13839262), (3254, 8603819), (4046, 6919631), (4253, 6582842), (8506, 3291421), (11389, 2458234), (22778, 1229117), (27659, 1012214), (29771, 940406), (55318, 506107), (59542, 470203), (72301, 387226), (144602, 193613)]