18495408

素因数分解:

$2^4\times 3^1\times {\mathrm{385321}}^1$

素因数の和:385332

約数の個数: 20

約数和(自身を含む): 47779928

約数和(自身を除く): 29284520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385321, 770642, 1155963, 1541284, 2311926, 3082568, 4623852, 6165136, 9247704, 18495408]

約数ペア:

[(1, 18495408), (2, 9247704), (3, 6165136), (4, 4623852), (6, 3082568), (8, 2311926), (12, 1541284), (16, 1155963), (24, 770642), (48, 385321)]