25131588

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20333}}^1$

素因数の和:20443

約数の個数: 24

約数和(自身を含む): 59212608

約数和(自身を除く): 34081020

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 20333, 40666, 60999, 81332, 121998, 243996, 2094299, 4188598, 6282897, 8377196, 12565794, 25131588]

約数ペア:

[(1, 25131588), (2, 12565794), (3, 8377196), (4, 6282897), (6, 4188598), (12, 2094299), (103, 243996), (206, 121998), (309, 81332), (412, 60999), (618, 40666), (1236, 20333)]