16137191

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 19436544

約数和(自身を除く): 3299353

約数列:

[1, 7, 23, 113, 161, 791, 887, 2599, 6209, 18193, 20401, 100231, 142807, 701617, 2305313, 16137191]

約数ペア:

[(1, 16137191), (7, 2305313), (23, 701617), (113, 142807), (161, 100231), (791, 20401), (887, 18193), (2599, 6209)]