18490704

素因数分解:

$2^4\times 3^1\times {\mathrm{385223}}^1$

素因数の和:385234

約数の個数: 20

約数和(自身を含む): 47767776

約数和(自身を除く): 29277072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385223, 770446, 1155669, 1540892, 2311338, 3081784, 4622676, 6163568, 9245352, 18490704]

約数ペア:

[(1, 18490704), (2, 9245352), (3, 6163568), (4, 4622676), (6, 3081784), (8, 2311338), (12, 1540892), (16, 1155669), (24, 770446), (48, 385223)]