28619569

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 32161536

約数和(自身を除く): 3541967

約数列:

[1, 11, 47, 197, 281, 517, 2167, 3091, 9259, 13207, 55357, 101849, 145277, 608927, 2601779, 28619569]

約数ペア:

[(1, 28619569), (11, 2601779), (47, 608927), (197, 145277), (281, 101849), (517, 55357), (2167, 13207), (3091, 9259)]