8021264

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1562

約数の個数: 20

約数和(自身を含む): 15589404

約数和(自身を除く): 7568140

約数列:

[1, 2, 4, 8, 16, 457, 914, 1097, 1828, 2194, 3656, 4388, 7312, 8776, 17552, 501329, 1002658, 2005316, 4010632, 8021264]

約数ペア:

[(1, 8021264), (2, 4010632), (4, 2005316), (8, 1002658), (16, 501329), (457, 17552), (914, 8776), (1097, 7312), (1828, 4388), (2194, 3656)]