28015308

素因数分解:

$2^2\times 3^4\times {\mathrm{86467}}^1$

素因数の和:86483

約数の個数: 30

約数和(自身を含む): 73238396

約数和(自身を除く): 45223088

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 86467, 172934, 259401, 345868, 518802, 778203, 1037604, 1556406, 2334609, 3112812, 4669218, 7003827, 9338436, 14007654, 28015308]

約数ペア:

[(1, 28015308), (2, 14007654), (3, 9338436), (4, 7003827), (6, 4669218), (9, 3112812), (12, 2334609), (18, 1556406), (27, 1037604), (36, 778203), (54, 518802), (81, 345868), (108, 259401), (162, 172934), (324, 86467)]