16878076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5281}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 31945536

約数和(自身を除く): 15067460

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 5281, 10562, 21124, 89777, 179554, 248207, 359108, 496414, 992828, 4219519, 8439038, 16878076]

約数ペア:

[(1, 16878076), (2, 8439038), (4, 4219519), (17, 992828), (34, 496414), (47, 359108), (68, 248207), (94, 179554), (188, 89777), (799, 21124), (1598, 10562), (3196, 5281)]