16145619

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5869}}^1$

素因数の和:6010

約数の個数: 16

約数和(自身を含む): 24794880

約数和(自身を除く): 8649261

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 5869, 17607, 41083, 123249, 768839, 2306517, 5381873, 16145619]

約数ペア:

[(1, 16145619), (3, 5381873), (7, 2306517), (21, 768839), (131, 123249), (393, 41083), (917, 17607), (2751, 5869)]