23993480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{85691}}^1$

素因数の和:85709

約数の個数: 32

約数和(自身を含む): 61698240

約数和(自身を除く): 37704760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 85691, 171382, 342764, 428455, 599837, 685528, 856910, 1199674, 1713820, 2399348, 2999185, 3427640, 4798696, 5998370, 11996740, 23993480]

約数ペア:

[(1, 23993480), (2, 11996740), (4, 5998370), (5, 4798696), (7, 3427640), (8, 2999185), (10, 2399348), (14, 1713820), (20, 1199674), (28, 856910), (35, 685528), (40, 599837), (56, 428455), (70, 342764), (140, 171382), (280, 85691)]