18192918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5503}}^1$

素因数の和:5556

約数の個数: 32

約数和(自身を含む): 39628800

約数和(自身を除く): 21435882

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 5503, 11006, 16509, 33018, 104557, 159587, 209114, 313671, 319174, 478761, 627342, 957522, 3032153, 6064306, 9096459, 18192918]

約数ペア:

[(1, 18192918), (2, 9096459), (3, 6064306), (6, 3032153), (19, 957522), (29, 627342), (38, 478761), (57, 319174), (58, 313671), (87, 209114), (114, 159587), (174, 104557), (551, 33018), (1102, 16509), (1653, 11006), (3306, 5503)]