16871038

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13411}}^1$

素因数の和:13467

約数の個数: 16

約数和(自身を含む): 27521424

約数和(自身を除く): 10650386

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 13411, 26822, 227987, 455974, 496207, 992414, 8435519, 16871038]

約数ペア:

[(1, 16871038), (2, 8435519), (17, 992414), (34, 496207), (37, 455974), (74, 227987), (629, 26822), (1258, 13411)]