16557142

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{6607}}^1$

素因数の和:6795

約数の個数: 16

約数和(自身を含む): 28546560

約数和(自身を除く): 11989418

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 6607, 13214, 46249, 92498, 1182653, 2365306, 8278571, 16557142]

約数ペア:

[(1, 16557142), (2, 8278571), (7, 2365306), (14, 1182653), (179, 92498), (358, 46249), (1253, 13214), (2506, 6607)]