16970514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 37177920

約数和(自身を除く): 20207406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 661, 778, 1167, 1322, 1983, 2334, 3966, 4279, 7271, 8558, 12837, 14542, 21813, 25674, 43626, 257129, 514258, 771387, 1542774, 2828419, 5656838, 8485257, 16970514]

約数ペア:

[(1, 16970514), (2, 8485257), (3, 5656838), (6, 2828419), (11, 1542774), (22, 771387), (33, 514258), (66, 257129), (389, 43626), (661, 25674), (778, 21813), (1167, 14542), (1322, 12837), (1983, 8558), (2334, 7271), (3966, 4279)]