28570554

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{69011}}^1$

素因数の和:69042

約数の個数: 24

約数和(自身を含む): 64595232

約数和(自身を除く): 36024678

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 69011, 138022, 207033, 414066, 621099, 1242198, 1587253, 3174506, 4761759, 9523518, 14285277, 28570554]

約数ペア:

[(1, 28570554), (2, 14285277), (3, 9523518), (6, 4761759), (9, 3174506), (18, 1587253), (23, 1242198), (46, 621099), (69, 414066), (138, 207033), (207, 138022), (414, 69011)]