11840272

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{1483}}^1$

素因数の和:1990

約数の個数: 20

約数和(自身を含む): 23002000

約数和(自身を除く): 11161728

約数列:

[1, 2, 4, 8, 16, 499, 998, 1483, 1996, 2966, 3992, 5932, 7984, 11864, 23728, 740017, 1480034, 2960068, 5920136, 11840272]

約数ペア:

[(1, 11840272), (2, 5920136), (4, 2960068), (8, 1480034), (16, 740017), (499, 23728), (998, 11864), (1483, 7984), (1996, 5932), (2966, 3992)]