28765024

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 59222016

約数和(自身を除く): 30456992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 271, 428, 496, 542, 856, 992, 1084, 1712, 2168, 3317, 3424, 4336, 6634, 8401, 8672, 13268, 16802, 26536, 28997, 33604, 53072, 57994, 67208, 106144, 115988, 134416, 231976, 268832, 463952, 898907, 927904, 1797814, 3595628, 7191256, 14382512, 28765024]

約数ペア:

[(1, 28765024), (2, 14382512), (4, 7191256), (8, 3595628), (16, 1797814), (31, 927904), (32, 898907), (62, 463952), (107, 268832), (124, 231976), (214, 134416), (248, 115988), (271, 106144), (428, 67208), (496, 57994), (542, 53072), (856, 33604), (992, 28997), (1084, 26536), (1712, 16802), (2168, 13268), (3317, 8672), (3424, 8401), (4336, 6634)]