27576190

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 51420096

約数和(自身を除く): 23843906

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 410, 515, 653, 1030, 1306, 3265, 4223, 6530, 8446, 21115, 26773, 42230, 53546, 67259, 133865, 134518, 267730, 336295, 672590, 2757619, 5515238, 13788095, 27576190]

約数ペア:

[(1, 27576190), (2, 13788095), (5, 5515238), (10, 2757619), (41, 672590), (82, 336295), (103, 267730), (205, 134518), (206, 133865), (410, 67259), (515, 53546), (653, 42230), (1030, 26773), (1306, 21115), (3265, 8446), (4223, 6530)]