18269172

素因数分解:

$2^2\times 3^3\times {\mathrm{169159}}^1$

素因数の和:169172

約数の個数: 24

約数和(自身を含む): 47364800

約数和(自身を除く): 29095628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 169159, 338318, 507477, 676636, 1014954, 1522431, 2029908, 3044862, 4567293, 6089724, 9134586, 18269172]

約数ペア:

[(1, 18269172), (2, 9134586), (3, 6089724), (4, 4567293), (6, 3044862), (9, 2029908), (12, 1522431), (18, 1014954), (27, 676636), (36, 507477), (54, 338318), (108, 169159)]