18076696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{205417}}^1$

素因数の和:205434

約数の個数: 16

約数和(自身を含む): 36975240

約数和(自身を除く): 18898544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 205417, 410834, 821668, 1643336, 2259587, 4519174, 9038348, 18076696]

約数ペア:

[(1, 18076696), (2, 9038348), (4, 4519174), (8, 2259587), (11, 1643336), (22, 821668), (44, 410834), (88, 205417)]