16899120.000000000

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{97397}}^1$

素因数の和:97513

約数の個数: 24

約数和(自身を含む): 299985840

約数和(自身を除く): 172590564

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 97397, 194794, 292191, 389588, 584382, 1168764, 10616273, 21232546, 31848819, 42465092, 63697638, 127395276]

約数ペア:

[(1, 127395276), (2, 63697638), (3, 42465092), (4, 31848819), (6, 21232546), (12, 10616273), (109, 1168764), (218, 584382), (327, 389588), (436, 292191), (654, 194794), (1308, 97397)]