16985402

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6703}}^1$

素因数の和:6893

約数の個数: 16

約数和(自身を含む): 29283072

約数和(自身を除く): 12297670

約数列:

[1, 2, 7, 14, 181, 362, 1267, 2534, 6703, 13406, 46921, 93842, 1213243, 2426486, 8492701, 16985402]

約数ペア:

[(1, 16985402), (2, 8492701), (7, 2426486), (14, 1213243), (181, 93842), (362, 46921), (1267, 13406), (2534, 6703)]