13814384

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{2111}}^1$

素因数の和:2528

約数の個数: 20

約数和(自身を含む): 26843520

約数和(自身を除く): 13029136

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 2111, 3272, 4222, 6544, 8444, 16888, 33776, 863399, 1726798, 3453596, 6907192, 13814384]

約数ペア:

[(1, 13814384), (2, 6907192), (4, 3453596), (8, 1726798), (16, 863399), (409, 33776), (818, 16888), (1636, 8444), (2111, 6544), (3272, 4222)]