27664814

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2140

約数の個数: 24

約数和(自身を含む): 46020528

約数和(自身を除く): 18355714

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 2081, 4162, 6647, 13294, 35377, 47863, 70754, 95726, 601409, 813671, 1202818, 1627342, 13832407, 27664814]

約数ペア:

[(1, 27664814), (2, 13832407), (17, 1627342), (23, 1202818), (34, 813671), (46, 601409), (289, 95726), (391, 70754), (578, 47863), (782, 35377), (2081, 13294), (4162, 6647)]