16237292

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 29175552

約数和(自身を除く): 12938260

約数列:

[1, 2, 4, 53, 106, 191, 212, 382, 401, 764, 802, 1604, 10123, 20246, 21253, 40492, 42506, 76591, 85012, 153182, 306364, 4059323, 8118646, 16237292]

約数ペア:

[(1, 16237292), (2, 8118646), (4, 4059323), (53, 306364), (106, 153182), (191, 85012), (212, 76591), (382, 42506), (401, 40492), (764, 21253), (802, 20246), (1604, 10123)]