19250936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{141551}}^1$

素因数の和:141574

約数の個数: 16

約数和(自身を含む): 38219040

約数和(自身を除く): 18968104

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 141551, 283102, 566204, 1132408, 2406367, 4812734, 9625468, 19250936]

約数ペア:

[(1, 19250936), (2, 9625468), (4, 4812734), (8, 2406367), (17, 1132408), (34, 566204), (68, 283102), (136, 141551)]