12891024

素因数分解:

$2^4\times 3^2\times {\mathrm{89521}}^1$

素因数の和:89535

約数の個数: 30

約数和(自身を含む): 36077366

約数和(自身を除く): 23186342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 89521, 179042, 268563, 358084, 537126, 716168, 805689, 1074252, 1432336, 1611378, 2148504, 3222756, 4297008, 6445512, 12891024]

約数ペア:

[(1, 12891024), (2, 6445512), (3, 4297008), (4, 3222756), (6, 2148504), (8, 1611378), (9, 1432336), (12, 1074252), (16, 805689), (18, 716168), (24, 537126), (36, 358084), (48, 268563), (72, 179042), (144, 89521)]