18424802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28879}}^1$

素因数の和:28921

約数の個数: 16

約数和(自身を含む): 31190400

約数和(自身を除く): 12765598

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 28879, 57758, 317669, 635338, 837491, 1674982, 9212401, 18424802]

約数ペア:

[(1, 18424802), (2, 9212401), (11, 1674982), (22, 837491), (29, 635338), (58, 317669), (319, 57758), (638, 28879)]