12951072

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 72

約数和(自身を含む): 37179324

約数和(自身を除く): 24228252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 233, 288, 386, 466, 579, 699, 772, 932, 1158, 1398, 1544, 1737, 1864, 2097, 2316, 2796, 3088, 3474, 3728, 4194, 4632, 5592, 6176, 6948, 7456, 8388, 9264, 11184, 13896, 16776, 18528, 22368, 27792, 33552, 44969, 55584, 67104, 89938, 134907, 179876, 269814, 359752, 404721, 539628, 719504, 809442, 1079256, 1439008, 1618884, 2158512, 3237768, 4317024, 6475536, 12951072]

約数ペア:

[(1, 12951072), (2, 6475536), (3, 4317024), (4, 3237768), (6, 2158512), (8, 1618884), (9, 1439008), (12, 1079256), (16, 809442), (18, 719504), (24, 539628), (32, 404721), (36, 359752), (48, 269814), (72, 179876), (96, 134907), (144, 89938), (193, 67104), (233, 55584), (288, 44969), (386, 33552), (466, 27792), (579, 22368), (699, 18528), (772, 16776), (932, 13896), (1158, 11184), (1398, 9264), (1544, 8388), (1737, 7456), (1864, 6948), (2097, 6176), (2316, 5592), (2796, 4632), (3088, 4194), (3474, 3728)]