18950928

素因数分解:

$2^4\times 3^1\times {\mathrm{394811}}^1$

素因数の和:394822

約数の個数: 20

約数和(自身を含む): 48956688

約数和(自身を除く): 30005760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394811, 789622, 1184433, 1579244, 2368866, 3158488, 4737732, 6316976, 9475464, 18950928]

約数ペア:

[(1, 18950928), (2, 9475464), (3, 6316976), (4, 4737732), (6, 3158488), (8, 2368866), (12, 1579244), (16, 1184433), (24, 789622), (48, 394811)]