17419024

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 41425920

約数和(自身を除く): 24006896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 173, 203, 217, 232, 248, 346, 406, 434, 464, 496, 692, 812, 868, 899, 1211, 1384, 1624, 1736, 1798, 2422, 2768, 3248, 3472, 3596, 4844, 5017, 5363, 6293, 7192, 9688, 10034, 10726, 12586, 14384, 19376, 20068, 21452, 25172, 35119, 37541, 40136, 42904, 50344, 70238, 75082, 80272, 85808, 100688, 140476, 150164, 155527, 280952, 300328, 311054, 561904, 600656, 622108, 1088689, 1244216, 2177378, 2488432, 4354756, 8709512, 17419024]

約数ペア:

[(1, 17419024), (2, 8709512), (4, 4354756), (7, 2488432), (8, 2177378), (14, 1244216), (16, 1088689), (28, 622108), (29, 600656), (31, 561904), (56, 311054), (58, 300328), (62, 280952), (112, 155527), (116, 150164), (124, 140476), (173, 100688), (203, 85808), (217, 80272), (232, 75082), (248, 70238), (346, 50344), (406, 42904), (434, 40136), (464, 37541), (496, 35119), (692, 25172), (812, 21452), (868, 20068), (899, 19376), (1211, 14384), (1384, 12586), (1624, 10726), (1736, 10034), (1798, 9688), (2422, 7192), (2768, 6293), (3248, 5363), (3472, 5017), (3596, 4844)]