17920104

素因数分解:

$2^3\times 3^1\times {\mathrm{746671}}^1$

素因数の和:746680

約数の個数: 16

約数和(自身を含む): 44800320

約数和(自身を除く): 26880216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 746671, 1493342, 2240013, 2986684, 4480026, 5973368, 8960052, 17920104]

約数ペア:

[(1, 17920104), (2, 8960052), (3, 5973368), (4, 4480026), (6, 2986684), (8, 2240013), (12, 1493342), (24, 746671)]