16829526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{400703}}^1$

素因数の和:400715

約数の個数: 16

約数和(自身を含む): 38467584

約数和(自身を除く): 21638058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 400703, 801406, 1202109, 2404218, 2804921, 5609842, 8414763, 16829526]

約数ペア:

[(1, 16829526), (2, 8414763), (3, 5609842), (6, 2804921), (7, 2404218), (14, 1202109), (21, 801406), (42, 400703)]