15218144

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{4363}}^1$

素因数の和:4482

約数の個数: 24

約数和(自身を含む): 30242520

約数和(自身を除く): 15024376

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 4363, 8726, 17452, 34904, 69808, 139616, 475567, 951134, 1902268, 3804536, 7609072, 15218144]

約数ペア:

[(1, 15218144), (2, 7609072), (4, 3804536), (8, 1902268), (16, 951134), (32, 475567), (109, 139616), (218, 69808), (436, 34904), (872, 17452), (1744, 8726), (3488, 4363)]