28571376

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{5779}}^1$

素因数の和:5893

約数の個数: 40

約数和(自身を含む): 74538880

約数和(自身を除く): 45967504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 5779, 11558, 17337, 23116, 34674, 46232, 69348, 92464, 138696, 277392, 595237, 1190474, 1785711, 2380948, 3571422, 4761896, 7142844, 9523792, 14285688, 28571376]

約数ペア:

[(1, 28571376), (2, 14285688), (3, 9523792), (4, 7142844), (6, 4761896), (8, 3571422), (12, 2380948), (16, 1785711), (24, 1190474), (48, 595237), (103, 277392), (206, 138696), (309, 92464), (412, 69348), (618, 46232), (824, 34674), (1236, 23116), (1648, 17337), (2472, 11558), (4944, 5779)]