18918192

素因数分解:

$2^4\times 3^1\times {\mathrm{394129}}^1$

素因数の和:394140

約数の個数: 20

約数和(自身を含む): 48872120

約数和(自身を除く): 29953928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394129, 788258, 1182387, 1576516, 2364774, 3153032, 4729548, 6306064, 9459096, 18918192]

約数ペア:

[(1, 18918192), (2, 9459096), (3, 6306064), (4, 4729548), (6, 3153032), (8, 2364774), (12, 1576516), (16, 1182387), (24, 788258), (48, 394129)]