27528848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101209}}^1$

素因数の和:101234

約数の個数: 20

約数和(自身を含む): 56475180

約数和(自身を除く): 28946332

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 101209, 202418, 404836, 809672, 1619344, 1720553, 3441106, 6882212, 13764424, 27528848]

約数ペア:

[(1, 27528848), (2, 13764424), (4, 6882212), (8, 3441106), (16, 1720553), (17, 1619344), (34, 809672), (68, 404836), (136, 202418), (272, 101209)]