18503284

素因数分解:

$2^2\times {\mathrm{1951}}^1\times {\mathrm{2371}}^1$

素因数の和:4326

約数の個数: 12

約数和(自身を含む): 32411008

約数和(自身を除く): 13907724

約数列:

[1, 2, 4, 1951, 2371, 3902, 4742, 7804, 9484, 4625821, 9251642, 18503284]

約数ペア:

[(1, 18503284), (2, 9251642), (4, 4625821), (1951, 9484), (2371, 7804), (3902, 4742)]