20303008

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57679}}^1$

素因数の和:57700

約数の個数: 24

約数和(自身を含む): 43606080

約数和(自身を除く): 23303072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57679, 115358, 230716, 461432, 634469, 922864, 1268938, 1845728, 2537876, 5075752, 10151504, 20303008]

約数ペア:

[(1, 20303008), (2, 10151504), (4, 5075752), (8, 2537876), (11, 1845728), (16, 1268938), (22, 922864), (32, 634469), (44, 461432), (88, 230716), (176, 115358), (352, 57679)]