28603272

素因数分解:

$2^3\times 3^1\times {\mathrm{863}}^1\times {\mathrm{1381}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 71642880

約数和(自身を除く): 43039608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 863, 1381, 1726, 2589, 2762, 3452, 4143, 5178, 5524, 6904, 8286, 10356, 11048, 16572, 20712, 33144, 1191803, 2383606, 3575409, 4767212, 7150818, 9534424, 14301636, 28603272]

約数ペア:

[(1, 28603272), (2, 14301636), (3, 9534424), (4, 7150818), (6, 4767212), (8, 3575409), (12, 2383606), (24, 1191803), (863, 33144), (1381, 20712), (1726, 16572), (2589, 11048), (2762, 10356), (3452, 8286), (4143, 6904), (5178, 5524)]