18272322

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2557}}^1$

素因数の和:2962

約数の個数: 24

約数和(自身を含む): 39705276

約数和(自身を除く): 21432954

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 2557, 3573, 5114, 7146, 7671, 15342, 23013, 46026, 1015129, 2030258, 3045387, 6090774, 9136161, 18272322]

約数ペア:

[(1, 18272322), (2, 9136161), (3, 6090774), (6, 3045387), (9, 2030258), (18, 1015129), (397, 46026), (794, 23013), (1191, 15342), (2382, 7671), (2557, 7146), (3573, 5114)]