21359008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{60679}}^1$

素因数の和:60700

約数の個数: 24

約数和(自身を含む): 45874080

約数和(自身を除く): 24515072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 60679, 121358, 242716, 485432, 667469, 970864, 1334938, 1941728, 2669876, 5339752, 10679504, 21359008]

約数ペア:

[(1, 21359008), (2, 10679504), (4, 5339752), (8, 2669876), (11, 1941728), (16, 1334938), (22, 970864), (32, 667469), (44, 485432), (88, 242716), (176, 121358), (352, 60679)]