25750384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{146309}}^1$

素因数の和:146328

約数の個数: 20

約数和(自身を含む): 54427320

約数和(自身を除く): 28676936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 146309, 292618, 585236, 1170472, 1609399, 2340944, 3218798, 6437596, 12875192, 25750384]

約数ペア:

[(1, 25750384), (2, 12875192), (4, 6437596), (8, 3218798), (11, 2340944), (16, 1609399), (22, 1170472), (44, 585236), (88, 292618), (176, 146309)]