16942786

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1439}}^1$

素因数の和:1506

約数の個数: 24

約数和(自身を含む): 30101760

約数和(自身を除く): 13158974

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1439, 1682, 2878, 5887, 10073, 11774, 20146, 41731, 83462, 292117, 584234, 1210199, 2420398, 8471393, 16942786]

約数ペア:

[(1, 16942786), (2, 8471393), (7, 2420398), (14, 1210199), (29, 584234), (58, 292117), (203, 83462), (406, 41731), (841, 20146), (1439, 11774), (1682, 10073), (2878, 5887)]