26933540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{25409}}^1$

素因数の和:25471

約数の個数: 24

約数和(自身を含む): 57629880

約数和(自身を除く): 30696340

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 25409, 50818, 101636, 127045, 254090, 508180, 1346677, 2693354, 5386708, 6733385, 13466770, 26933540]

約数ペア:

[(1, 26933540), (2, 13466770), (4, 6733385), (5, 5386708), (10, 2693354), (20, 1346677), (53, 508180), (106, 254090), (212, 127045), (265, 101636), (530, 50818), (1060, 25409)]