28953692

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 52014144

約数和(自身を除く): 23060452

約数列:

[1, 2, 4, 47, 94, 188, 337, 457, 674, 914, 1348, 1828, 15839, 21479, 31678, 42958, 63356, 85916, 154009, 308018, 616036, 7238423, 14476846, 28953692]

約数ペア:

[(1, 28953692), (2, 14476846), (4, 7238423), (47, 616036), (94, 308018), (188, 154009), (337, 85916), (457, 63356), (674, 42958), (914, 31678), (1348, 21479), (1828, 15839)]