28977798

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{68023}}^1$

素因数の和:68099

約数の個数: 16

約数和(自身を含む): 58772736

約数和(自身を除く): 29794938

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 68023, 136046, 204069, 408138, 4829633, 9659266, 14488899, 28977798]

約数ペア:

[(1, 28977798), (2, 14488899), (3, 9659266), (6, 4829633), (71, 408138), (142, 204069), (213, 136046), (426, 68023)]