18411342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{161503}}^1$

素因数の和:161527

約数の個数: 16

約数和(自身を含む): 38760960

約数和(自身を除く): 20349618

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 161503, 323006, 484509, 969018, 3068557, 6137114, 9205671, 18411342]

約数ペア:

[(1, 18411342), (2, 9205671), (3, 6137114), (6, 3068557), (19, 969018), (38, 484509), (57, 323006), (114, 161503)]