28332378

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{6271}}^1$

素因数の和:6530

約数の個数: 24

約数和(自身を含む): 61641216

約数和(自身を除く): 33308838

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 6271, 12542, 18813, 37626, 56439, 112878, 1574021, 3148042, 4722063, 9444126, 14166189, 28332378]

約数ペア:

[(1, 28332378), (2, 14166189), (3, 9444126), (6, 4722063), (9, 3148042), (18, 1574021), (251, 112878), (502, 56439), (753, 37626), (1506, 18813), (2259, 12542), (4518, 6271)]