18487632

素因数分解:

$2^4\times 3^1\times {\mathrm{385159}}^1$

素因数の和:385170

約数の個数: 20

約数和(自身を含む): 47759840

約数和(自身を除く): 29272208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385159, 770318, 1155477, 1540636, 2310954, 3081272, 4621908, 6162544, 9243816, 18487632]

約数ペア:

[(1, 18487632), (2, 9243816), (3, 6162544), (4, 4621908), (6, 3081272), (8, 2310954), (12, 1540636), (16, 1155477), (24, 770318), (48, 385159)]