15028496

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{661}}^1$

素因数の和:712

約数の個数: 60

約数和(自身を含む): 35092620

約数和(自身を除く): 20064124

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 661, 784, 812, 1322, 1421, 1624, 2644, 2842, 3248, 4627, 5288, 5684, 9254, 10576, 11368, 18508, 19169, 22736, 32389, 37016, 38338, 64778, 74032, 76676, 129556, 134183, 153352, 259112, 268366, 306704, 518224, 536732, 939281, 1073464, 1878562, 2146928, 3757124, 7514248, 15028496]

約数ペア:

[(1, 15028496), (2, 7514248), (4, 3757124), (7, 2146928), (8, 1878562), (14, 1073464), (16, 939281), (28, 536732), (29, 518224), (49, 306704), (56, 268366), (58, 259112), (98, 153352), (112, 134183), (116, 129556), (196, 76676), (203, 74032), (232, 64778), (392, 38338), (406, 37016), (464, 32389), (661, 22736), (784, 19169), (812, 18508), (1322, 11368), (1421, 10576), (1624, 9254), (2644, 5684), (2842, 5288), (3248, 4627)]