12447378

素因数分解:

$2^1\times 3^3\times {\mathrm{230507}}^1$

素因数の和:230518

約数の個数: 16

約数和(自身を含む): 27660960

約数和(自身を除く): 15213582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 230507, 461014, 691521, 1383042, 2074563, 4149126, 6223689, 12447378]

約数ペア:

[(1, 12447378), (2, 6223689), (3, 4149126), (6, 2074563), (9, 1383042), (18, 691521), (27, 461014), (54, 230507)]