23224712

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{647}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 49921920

約数和(自身を除く): 26697208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 647, 1282, 1294, 2564, 2588, 4487, 4529, 5128, 5176, 8974, 9058, 17948, 18116, 35896, 36232, 414727, 829454, 1658908, 2903089, 3317816, 5806178, 11612356, 23224712]

約数ペア:

[(1, 23224712), (2, 11612356), (4, 5806178), (7, 3317816), (8, 2903089), (14, 1658908), (28, 829454), (56, 414727), (641, 36232), (647, 35896), (1282, 18116), (1294, 17948), (2564, 9058), (2588, 8974), (4487, 5176), (4529, 5128)]