15382992

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 42229440

約数和(自身を除く): 26846448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 257, 258, 344, 348, 464, 514, 516, 688, 696, 771, 1028, 1032, 1247, 1392, 1542, 2056, 2064, 2494, 3084, 3741, 4112, 4988, 6168, 7453, 7482, 9976, 11051, 12336, 14906, 14964, 19952, 22102, 22359, 29812, 29928, 33153, 44204, 44718, 59624, 59856, 66306, 88408, 89436, 119248, 132612, 176816, 178872, 265224, 320479, 357744, 530448, 640958, 961437, 1281916, 1922874, 2563832, 3845748, 5127664, 7691496, 15382992]

約数ペア:

[(1, 15382992), (2, 7691496), (3, 5127664), (4, 3845748), (6, 2563832), (8, 1922874), (12, 1281916), (16, 961437), (24, 640958), (29, 530448), (43, 357744), (48, 320479), (58, 265224), (86, 178872), (87, 176816), (116, 132612), (129, 119248), (172, 89436), (174, 88408), (232, 66306), (257, 59856), (258, 59624), (344, 44718), (348, 44204), (464, 33153), (514, 29928), (516, 29812), (688, 22359), (696, 22102), (771, 19952), (1028, 14964), (1032, 14906), (1247, 12336), (1392, 11051), (1542, 9976), (2056, 7482), (2064, 7453), (2494, 6168), (3084, 4988), (3741, 4112)]