28540998

素因数分解:

$2^1\times 3^4\times {\mathrm{176179}}^1$

素因数の和:176193

約数の個数: 20

約数和(自身を含む): 63953340

約数和(自身を除く): 35412342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 176179, 352358, 528537, 1057074, 1585611, 3171222, 4756833, 9513666, 14270499, 28540998]

約数ペア:

[(1, 28540998), (2, 14270499), (3, 9513666), (6, 4756833), (9, 3171222), (18, 1585611), (27, 1057074), (54, 528537), (81, 352358), (162, 176179)]