28768188

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{45233}}^1$

素因数の和:45293

約数の個数: 24

約数和(自身を含む): 68393808

約数和(自身を除く): 39625620

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 45233, 90466, 135699, 180932, 271398, 542796, 2397349, 4794698, 7192047, 9589396, 14384094, 28768188]

約数ペア:

[(1, 28768188), (2, 14384094), (3, 9589396), (4, 7192047), (6, 4794698), (12, 2397349), (53, 542796), (106, 271398), (159, 180932), (212, 135699), (318, 90466), (636, 45233)]