28920882

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{9817}}^1$

素因数の和:10313

約数の個数: 16

約数和(自身を含む): 57965472

約数和(自身を除く): 29044590

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 9817, 19634, 29451, 58902, 4820147, 9640294, 14460441, 28920882]

約数ペア:

[(1, 28920882), (2, 14460441), (3, 9640294), (6, 4820147), (491, 58902), (982, 29451), (1473, 19634), (2946, 9817)]