27258514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1409}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 43399800

約数和(自身を除く): 16141286

約数列:

[1, 2, 17, 34, 569, 1138, 1409, 2818, 9673, 19346, 23953, 47906, 801721, 1603442, 13629257, 27258514]

約数ペア:

[(1, 27258514), (2, 13629257), (17, 1603442), (34, 801721), (569, 47906), (1138, 23953), (1409, 19346), (2818, 9673)]