16140196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4007}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 30300480

約数和(自身を除く): 14160284

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4007, 4028, 8014, 16028, 76133, 152266, 212371, 304532, 424742, 849484, 4035049, 8070098, 16140196]

約数ペア:

[(1, 16140196), (2, 8070098), (4, 4035049), (19, 849484), (38, 424742), (53, 304532), (76, 212371), (106, 152266), (212, 76133), (1007, 16028), (2014, 8014), (4007, 4028)]