18927306

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55343}}^1$

素因数の和:55370

約数の個数: 24

約数和(自身を含む): 43168320

約数和(自身を除く): 24241014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 55343, 110686, 166029, 332058, 498087, 996174, 1051517, 2103034, 3154551, 6309102, 9463653, 18927306]

約数ペア:

[(1, 18927306), (2, 9463653), (3, 6309102), (6, 3154551), (9, 2103034), (18, 1051517), (19, 996174), (38, 498087), (57, 332058), (114, 166029), (171, 110686), (342, 55343)]