1847792

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2240

約数の個数: 20

約数和(自身を含む): 3649320

約数和(自身を除く): 1801528

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2179, 4358, 8716, 17432, 34864, 115487, 230974, 461948, 923896, 1847792]

約数ペア:

[(1, 1847792), (2, 923896), (4, 461948), (8, 230974), (16, 115487), (53, 34864), (106, 17432), (212, 8716), (424, 4358), (848, 2179)]