12239712

素因数分解:

$2^5\times 3^2\times {\mathrm{42499}}^1$

素因数の和:42515

約数の個数: 36

約数和(自身を含む): 34807500

約数和(自身を除く): 22567788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 42499, 84998, 127497, 169996, 254994, 339992, 382491, 509988, 679984, 764982, 1019976, 1359968, 1529964, 2039952, 3059928, 4079904, 6119856, 12239712]

約数ペア:

[(1, 12239712), (2, 6119856), (3, 4079904), (4, 3059928), (6, 2039952), (8, 1529964), (9, 1359968), (12, 1019976), (16, 764982), (18, 679984), (24, 509988), (32, 382491), (36, 339992), (48, 254994), (72, 169996), (96, 127497), (144, 84998), (288, 42499)]