18497412

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{27043}}^1$

素因数の和:27072

約数の個数: 36

約数和(自身を含む): 49220080

約数和(自身を除く): 30722668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 27043, 54086, 81129, 108172, 162258, 243387, 324516, 486774, 513817, 973548, 1027634, 1541451, 2055268, 3082902, 4624353, 6165804, 9248706, 18497412]

約数ペア:

[(1, 18497412), (2, 9248706), (3, 6165804), (4, 4624353), (6, 3082902), (9, 2055268), (12, 1541451), (18, 1027634), (19, 973548), (36, 513817), (38, 486774), (57, 324516), (76, 243387), (114, 162258), (171, 108172), (228, 81129), (342, 54086), (684, 27043)]