18466954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1229}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 30287520

約数和(自身を除く): 11820566

約数列:

[1, 2, 11, 22, 683, 1229, 1366, 2458, 7513, 13519, 15026, 27038, 839407, 1678814, 9233477, 18466954]

約数ペア:

[(1, 18466954), (2, 9233477), (11, 1678814), (22, 839407), (683, 27038), (1229, 15026), (1366, 13519), (2458, 7513)]