27726010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 54012672

約数和(自身を除く): 26286662

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 271, 542, 787, 1355, 1574, 2710, 3523, 3935, 7046, 7870, 10231, 17615, 20462, 35230, 51155, 102310, 213277, 426554, 1066385, 2132770, 2772601, 5545202, 13863005, 27726010]

約数ペア:

[(1, 27726010), (2, 13863005), (5, 5545202), (10, 2772601), (13, 2132770), (26, 1066385), (65, 426554), (130, 213277), (271, 102310), (542, 51155), (787, 35230), (1355, 20462), (1574, 17615), (2710, 10231), (3523, 7870), (3935, 7046)]