25527656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 61776000

約数和(自身を除く): 36248344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1429, 1624, 2233, 2552, 2858, 4466, 5716, 8932, 10003, 11432, 15719, 17864, 20006, 31438, 40012, 41441, 62876, 80024, 82882, 110033, 125752, 165764, 220066, 290087, 331528, 440132, 455851, 580174, 880264, 911702, 1160348, 1823404, 2320696, 3190957, 3646808, 6381914, 12763828, 25527656]

約数ペア:

[(1, 25527656), (2, 12763828), (4, 6381914), (7, 3646808), (8, 3190957), (11, 2320696), (14, 1823404), (22, 1160348), (28, 911702), (29, 880264), (44, 580174), (56, 455851), (58, 440132), (77, 331528), (88, 290087), (116, 220066), (154, 165764), (203, 125752), (232, 110033), (308, 82882), (319, 80024), (406, 62876), (616, 41441), (638, 40012), (812, 31438), (1276, 20006), (1429, 17864), (1624, 15719), (2233, 11432), (2552, 10003), (2858, 8932), (4466, 5716)]