16871304

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9901}}^1$

素因数の和:9981

約数の個数: 32

約数和(自身を含む): 42776640

約数和(自身を除く): 25905336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 9901, 19802, 29703, 39604, 59406, 79208, 118812, 237624, 702971, 1405942, 2108913, 2811884, 4217826, 5623768, 8435652, 16871304]

約数ペア:

[(1, 16871304), (2, 8435652), (3, 5623768), (4, 4217826), (6, 2811884), (8, 2108913), (12, 1405942), (24, 702971), (71, 237624), (142, 118812), (213, 79208), (284, 59406), (426, 39604), (568, 29703), (852, 19802), (1704, 9901)]