28171392

素因数分解:

$2^7\times 3^1\times {\mathrm{73363}}^1$

素因数の和:73380

約数の個数: 32

約数和(自身を含む): 74831280

約数和(自身を除く): 46659888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 73363, 146726, 220089, 293452, 440178, 586904, 880356, 1173808, 1760712, 2347616, 3521424, 4695232, 7042848, 9390464, 14085696, 28171392]

約数ペア:

[(1, 28171392), (2, 14085696), (3, 9390464), (4, 7042848), (6, 4695232), (8, 3521424), (12, 2347616), (16, 1760712), (24, 1173808), (32, 880356), (48, 586904), (64, 440178), (96, 293452), (128, 220089), (192, 146726), (384, 73363)]