19209672

素因数分解:

$2^3\times 3^2\times {\mathrm{266801}}^1$

素因数の和:266813

約数の個数: 24

約数和(自身を含む): 52026390

約数和(自身を除く): 32816718

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 266801, 533602, 800403, 1067204, 1600806, 2134408, 2401209, 3201612, 4802418, 6403224, 9604836, 19209672]

約数ペア:

[(1, 19209672), (2, 9604836), (3, 6403224), (4, 4802418), (6, 3201612), (8, 2401209), (9, 2134408), (12, 1600806), (18, 1067204), (24, 800403), (36, 533602), (72, 266801)]