18129516

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{7669}}^1$

素因数の和:7873

約数の個数: 24

約数和(自身を含む): 42522480

約数和(自身を除く): 24392964

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 7669, 15338, 23007, 30676, 46014, 92028, 1510793, 3021586, 4532379, 6043172, 9064758, 18129516]

約数ペア:

[(1, 18129516), (2, 9064758), (3, 6043172), (4, 4532379), (6, 3021586), (12, 1510793), (197, 92028), (394, 46014), (591, 30676), (788, 23007), (1182, 15338), (2364, 7669)]