23961968

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{9539}}^1$

素因数の和:9704

約数の個数: 20

約数和(自身を含む): 46726920

約数和(自身を除く): 22764952

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 9539, 19078, 38156, 76312, 152624, 1497623, 2995246, 5990492, 11980984, 23961968]

約数ペア:

[(1, 23961968), (2, 11980984), (4, 5990492), (8, 2995246), (16, 1497623), (157, 152624), (314, 76312), (628, 38156), (1256, 19078), (2512, 9539)]