17003984

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{11941}}^1$

素因数の和:12038

約数の個数: 20

約数和(自身を含む): 33318180

約数和(自身を除く): 16314196

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 11941, 23882, 47764, 95528, 191056, 1062749, 2125498, 4250996, 8501992, 17003984]

約数ペア:

[(1, 17003984), (2, 8501992), (4, 4250996), (8, 2125498), (16, 1062749), (89, 191056), (178, 95528), (356, 47764), (712, 23882), (1424, 11941)]