14865616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 32997888

約数和(自身を除く): 18132272

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 41, 43, 62, 68, 82, 86, 124, 136, 164, 172, 248, 272, 328, 344, 496, 527, 656, 688, 697, 731, 1054, 1271, 1333, 1394, 1462, 1763, 2108, 2542, 2666, 2788, 2924, 3526, 4216, 5084, 5332, 5576, 5848, 7052, 8432, 10168, 10664, 11152, 11696, 14104, 20336, 21328, 21607, 22661, 28208, 29971, 43214, 45322, 54653, 59942, 86428, 90644, 109306, 119884, 172856, 181288, 218612, 239768, 345712, 362576, 437224, 479536, 874448, 929101, 1858202, 3716404, 7432808, 14865616]

約数ペア:

[(1, 14865616), (2, 7432808), (4, 3716404), (8, 1858202), (16, 929101), (17, 874448), (31, 479536), (34, 437224), (41, 362576), (43, 345712), (62, 239768), (68, 218612), (82, 181288), (86, 172856), (124, 119884), (136, 109306), (164, 90644), (172, 86428), (248, 59942), (272, 54653), (328, 45322), (344, 43214), (496, 29971), (527, 28208), (656, 22661), (688, 21607), (697, 21328), (731, 20336), (1054, 14104), (1271, 11696), (1333, 11152), (1394, 10664), (1462, 10168), (1763, 8432), (2108, 7052), (2542, 5848), (2666, 5576), (2788, 5332), (2924, 5084), (3526, 4216)]