1983472

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2400

約数の個数: 20

約数和(自身を含む): 3917160

約数和(自身を除く): 1933688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2339, 4678, 9356, 18712, 37424, 123967, 247934, 495868, 991736, 1983472]

約数ペア:

[(1, 1983472), (2, 991736), (4, 495868), (8, 247934), (16, 123967), (53, 37424), (106, 18712), (212, 9356), (424, 4678), (848, 2339)]