15968930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{84047}}^1$

素因数の和:84073

約数の個数: 16

約数和(自身を含む): 30257280

約数和(自身を除く): 14288350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 84047, 168094, 420235, 840470, 1596893, 3193786, 7984465, 15968930]

約数ペア:

[(1, 15968930), (2, 7984465), (5, 3193786), (10, 1596893), (19, 840470), (38, 420235), (95, 168094), (190, 84047)]