15772056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 45619200

約数和(自身を除く): 29847144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 31, 34, 43, 51, 58, 62, 68, 86, 87, 93, 102, 116, 124, 129, 136, 172, 174, 186, 204, 232, 248, 258, 344, 348, 372, 408, 493, 516, 527, 696, 731, 744, 899, 986, 1032, 1054, 1247, 1333, 1462, 1479, 1581, 1798, 1972, 2108, 2193, 2494, 2666, 2697, 2924, 2958, 3162, 3596, 3741, 3944, 3999, 4216, 4386, 4988, 5332, 5394, 5848, 5916, 6324, 7192, 7482, 7998, 8772, 9976, 10664, 10788, 11832, 12648, 14964, 15283, 15996, 17544, 21199, 21576, 22661, 29928, 30566, 31992, 38657, 42398, 45322, 45849, 61132, 63597, 67983, 77314, 84796, 90644, 91698, 115971, 122264, 127194, 135966, 154628, 169592, 181288, 183396, 231942, 254388, 271932, 309256, 366792, 463884, 508776, 543864, 657169, 927768, 1314338, 1971507, 2628676, 3943014, 5257352, 7886028, 15772056]

約数ペア:

[(1, 15772056), (2, 7886028), (3, 5257352), (4, 3943014), (6, 2628676), (8, 1971507), (12, 1314338), (17, 927768), (24, 657169), (29, 543864), (31, 508776), (34, 463884), (43, 366792), (51, 309256), (58, 271932), (62, 254388), (68, 231942), (86, 183396), (87, 181288), (93, 169592), (102, 154628), (116, 135966), (124, 127194), (129, 122264), (136, 115971), (172, 91698), (174, 90644), (186, 84796), (204, 77314), (232, 67983), (248, 63597), (258, 61132), (344, 45849), (348, 45322), (372, 42398), (408, 38657), (493, 31992), (516, 30566), (527, 29928), (696, 22661), (731, 21576), (744, 21199), (899, 17544), (986, 15996), (1032, 15283), (1054, 14964), (1247, 12648), (1333, 11832), (1462, 10788), (1479, 10664), (1581, 9976), (1798, 8772), (1972, 7998), (2108, 7482), (2193, 7192), (2494, 6324), (2666, 5916), (2697, 5848), (2924, 5394), (2958, 5332), (3162, 4988), (3596, 4386), (3741, 4216), (3944, 3999)]