27913828

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 50045688

約数和(自身を除く): 22131860

約数列:

[1, 2, 4, 53, 106, 212, 353, 373, 706, 746, 1412, 1492, 18709, 19769, 37418, 39538, 74836, 79076, 131669, 263338, 526676, 6978457, 13956914, 27913828]

約数ペア:

[(1, 27913828), (2, 13956914), (4, 6978457), (53, 526676), (106, 263338), (212, 131669), (353, 79076), (373, 74836), (706, 39538), (746, 37418), (1412, 19769), (1492, 18709)]