28387308

素因数分解:

$2^2\times 3^1\times {\mathrm{503}}^1\times {\mathrm{4703}}^1$

素因数の和:5213

約数の個数: 24

約数和(自身を含む): 66382848

約数和(自身を除く): 37995540

約数列:

[1, 2, 3, 4, 6, 12, 503, 1006, 1509, 2012, 3018, 4703, 6036, 9406, 14109, 18812, 28218, 56436, 2365609, 4731218, 7096827, 9462436, 14193654, 28387308]

約数ペア:

[(1, 28387308), (2, 14193654), (3, 9462436), (4, 7096827), (6, 4731218), (12, 2365609), (503, 56436), (1006, 28218), (1509, 18812), (2012, 14109), (3018, 9406), (4703, 6036)]