13386288

素因数分解:

$2^4\times 3^1\times {\mathrm{278881}}^1$

素因数の和:278892

約数の個数: 20

約数和(自身を含む): 34581368

約数和(自身を除く): 21195080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 278881, 557762, 836643, 1115524, 1673286, 2231048, 3346572, 4462096, 6693144, 13386288]

約数ペア:

[(1, 13386288), (2, 6693144), (3, 4462096), (4, 3346572), (6, 2231048), (8, 1673286), (12, 1115524), (16, 836643), (24, 557762), (48, 278881)]