16856182

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{20407}}^1$

素因数の和:20475

約数の個数: 16

約数和(自身を含む): 29387520

約数和(自身を除く): 12531338

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 20407, 40814, 142849, 285698, 1204013, 2408026, 8428091, 16856182]

約数ペア:

[(1, 16856182), (2, 8428091), (7, 2408026), (14, 1204013), (59, 285698), (118, 142849), (413, 40814), (826, 20407)]