19268832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 56173824

約数和(自身を除く): 36904992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 71, 88, 96, 132, 142, 176, 213, 257, 264, 284, 352, 426, 514, 528, 568, 771, 781, 852, 1028, 1056, 1136, 1542, 1562, 1704, 2056, 2272, 2343, 2827, 3084, 3124, 3408, 4112, 4686, 5654, 6168, 6248, 6816, 8224, 8481, 9372, 11308, 12336, 12496, 16962, 18247, 18744, 22616, 24672, 24992, 33924, 36494, 37488, 45232, 54741, 67848, 72988, 74976, 90464, 109482, 135696, 145976, 200717, 218964, 271392, 291952, 401434, 437928, 583904, 602151, 802868, 875856, 1204302, 1605736, 1751712, 2408604, 3211472, 4817208, 6422944, 9634416, 19268832]

約数ペア:

[(1, 19268832), (2, 9634416), (3, 6422944), (4, 4817208), (6, 3211472), (8, 2408604), (11, 1751712), (12, 1605736), (16, 1204302), (22, 875856), (24, 802868), (32, 602151), (33, 583904), (44, 437928), (48, 401434), (66, 291952), (71, 271392), (88, 218964), (96, 200717), (132, 145976), (142, 135696), (176, 109482), (213, 90464), (257, 74976), (264, 72988), (284, 67848), (352, 54741), (426, 45232), (514, 37488), (528, 36494), (568, 33924), (771, 24992), (781, 24672), (852, 22616), (1028, 18744), (1056, 18247), (1136, 16962), (1542, 12496), (1562, 12336), (1704, 11308), (2056, 9372), (2272, 8481), (2343, 8224), (2827, 6816), (3084, 6248), (3124, 6168), (3408, 5654), (4112, 4686)]