28285596

素因数分解:

$2^2\times 3^2\times {\mathrm{463}}^1\times {\mathrm{1697}}^1$

素因数の和:2170

約数の個数: 36

約数和(自身を含む): 71696352

約数和(自身を除く): 43410756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 463, 926, 1389, 1697, 1852, 2778, 3394, 4167, 5091, 5556, 6788, 8334, 10182, 15273, 16668, 20364, 30546, 61092, 785711, 1571422, 2357133, 3142844, 4714266, 7071399, 9428532, 14142798, 28285596]

約数ペア:

[(1, 28285596), (2, 14142798), (3, 9428532), (4, 7071399), (6, 4714266), (9, 3142844), (12, 2357133), (18, 1571422), (36, 785711), (463, 61092), (926, 30546), (1389, 20364), (1697, 16668), (1852, 15273), (2778, 10182), (3394, 8334), (4167, 6788), (5091, 5556)]