16740946

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 24

約数和(自身を含む): 26809380

約数和(自身を除く): 10068434

約数列:

[1, 2, 29, 37, 58, 74, 269, 538, 841, 1073, 1682, 2146, 7801, 9953, 15602, 19906, 31117, 62234, 226229, 288637, 452458, 577274, 8370473, 16740946]

約数ペア:

[(1, 16740946), (2, 8370473), (29, 577274), (37, 452458), (58, 288637), (74, 226229), (269, 62234), (538, 31117), (841, 19906), (1073, 15602), (1682, 9953), (2146, 7801)]