1395996928

素因数分解:

$2^8\times {\mathrm{5453113}}^1$

素因数の和:5453129

約数の個数: 18

約数和(自身を含む): 2786541254

約数和(自身を除く): 1390544326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5453113, 10906226, 21812452, 43624904, 87249808, 174499616, 348999232, 697998464, 1395996928]

約数ペア:

[(1, 1395996928), (2, 697998464), (4, 348999232), (8, 174499616), (16, 87249808), (32, 43624904), (64, 21812452), (128, 10906226), (256, 5453113)]