11328140

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7759}}^1$

素因数の和:7841

約数の個数: 24

約数和(自身を含む): 24118080

約数和(自身を除く): 12789940

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 7759, 15518, 31036, 38795, 77590, 155180, 566407, 1132814, 2265628, 2832035, 5664070, 11328140]

約数ペア:

[(1, 11328140), (2, 5664070), (4, 2832035), (5, 2265628), (10, 1132814), (20, 566407), (73, 155180), (146, 77590), (292, 38795), (365, 31036), (730, 15518), (1460, 7759)]