23938144

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{6863}}^1$

素因数の和:6982

約数の個数: 24

約数和(自身を含む): 47567520

約数和(自身を除く): 23629376

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 6863, 13726, 27452, 54904, 109808, 219616, 748067, 1496134, 2992268, 5984536, 11969072, 23938144]

約数ペア:

[(1, 23938144), (2, 11969072), (4, 5984536), (8, 2992268), (16, 1496134), (32, 748067), (109, 219616), (218, 109808), (436, 54904), (872, 27452), (1744, 13726), (3488, 6863)]