16945708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{967}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 32064032

約数和(自身を除く): 15118324

約数列:

[1, 2, 4, 13, 26, 52, 337, 674, 967, 1348, 1934, 3868, 4381, 8762, 12571, 17524, 25142, 50284, 325879, 651758, 1303516, 4236427, 8472854, 16945708]

約数ペア:

[(1, 16945708), (2, 8472854), (4, 4236427), (13, 1303516), (26, 651758), (52, 325879), (337, 50284), (674, 25142), (967, 17524), (1348, 12571), (1934, 8762), (3868, 4381)]