28633286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2557}}^1$

素因数の和:3079

約数の個数: 16

約数和(自身を含む): 46964880

約数和(自身を除く): 18331594

約数列:

[1, 2, 11, 22, 509, 1018, 2557, 5114, 5599, 11198, 28127, 56254, 1301513, 2603026, 14316643, 28633286]

約数ペア:

[(1, 28633286), (2, 14316643), (11, 2603026), (22, 1301513), (509, 56254), (1018, 28127), (2557, 11198), (5114, 5599)]