16142704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53101}}^1$

素因数の和:53128

約数の個数: 20

約数和(自身を含む): 32923240

約数和(自身を除く): 16780536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 53101, 106202, 212404, 424808, 849616, 1008919, 2017838, 4035676, 8071352, 16142704]

約数ペア:

[(1, 16142704), (2, 8071352), (4, 4035676), (8, 2017838), (16, 1008919), (19, 849616), (38, 424808), (76, 212404), (152, 106202), (304, 53101)]