15785856

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 46303920

約数和(自身を除く): 30518064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 193, 213, 284, 288, 384, 386, 426, 568, 576, 579, 639, 772, 852, 1136, 1152, 1158, 1278, 1544, 1704, 1737, 2272, 2316, 2556, 3088, 3408, 3474, 4544, 4632, 5112, 6176, 6816, 6948, 9088, 9264, 10224, 12352, 13632, 13703, 13896, 18528, 20448, 24704, 27264, 27406, 27792, 37056, 40896, 41109, 54812, 55584, 74112, 81792, 82218, 109624, 111168, 123327, 164436, 219248, 222336, 246654, 328872, 438496, 493308, 657744, 876992, 986616, 1315488, 1753984, 1973232, 2630976, 3946464, 5261952, 7892928, 15785856]

約数ペア:

[(1, 15785856), (2, 7892928), (3, 5261952), (4, 3946464), (6, 2630976), (8, 1973232), (9, 1753984), (12, 1315488), (16, 986616), (18, 876992), (24, 657744), (32, 493308), (36, 438496), (48, 328872), (64, 246654), (71, 222336), (72, 219248), (96, 164436), (128, 123327), (142, 111168), (144, 109624), (192, 82218), (193, 81792), (213, 74112), (284, 55584), (288, 54812), (384, 41109), (386, 40896), (426, 37056), (568, 27792), (576, 27406), (579, 27264), (639, 24704), (772, 20448), (852, 18528), (1136, 13896), (1152, 13703), (1158, 13632), (1278, 12352), (1544, 10224), (1704, 9264), (1737, 9088), (2272, 6948), (2316, 6816), (2556, 6176), (3088, 5112), (3408, 4632), (3474, 4544)]