18733488

素因数分解:

$2^4\times 3^1\times {\mathrm{390281}}^1$

素因数の和:390292

約数の個数: 20

約数和(自身を含む): 48394968

約数和(自身を除く): 29661480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 390281, 780562, 1170843, 1561124, 2341686, 3122248, 4683372, 6244496, 9366744, 18733488]

約数ペア:

[(1, 18733488), (2, 9366744), (3, 6244496), (4, 4683372), (6, 3122248), (8, 2341686), (12, 1561124), (16, 1170843), (24, 780562), (48, 390281)]