18505488

素因数分解:

$2^4\times 3^1\times {\mathrm{385531}}^1$

素因数の和:385542

約数の個数: 20

約数和(自身を含む): 47805968

約数和(自身を除く): 29300480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385531, 771062, 1156593, 1542124, 2313186, 3084248, 4626372, 6168496, 9252744, 18505488]

約数ペア:

[(1, 18505488), (2, 9252744), (3, 6168496), (4, 4626372), (6, 3084248), (8, 2313186), (12, 1542124), (16, 1156593), (24, 771062), (48, 385531)]