16407902

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19213}}^1$

素因数の和:19283

約数の個数: 16

約数和(自身を含む): 28590432

約数和(自身を除く): 12182530

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 19213, 38426, 134491, 268982, 1171993, 2343986, 8203951, 16407902]

約数ペア:

[(1, 16407902), (2, 8203951), (7, 2343986), (14, 1171993), (61, 268982), (122, 134491), (427, 38426), (854, 19213)]