28865502

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{6389}}^1$

素因数の和:6648

約数の個数: 24

約数和(自身を含む): 62800920

約数和(自身を除く): 33935418

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 6389, 12778, 19167, 38334, 57501, 115002, 1603639, 3207278, 4810917, 9621834, 14432751, 28865502]

約数ペア:

[(1, 28865502), (2, 14432751), (3, 9621834), (6, 4810917), (9, 3207278), (18, 1603639), (251, 115002), (502, 57501), (753, 38334), (1506, 19167), (2259, 12778), (4518, 6389)]