16978134

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{148931}}^1$

素因数の和:148955

約数の個数: 16

約数和(自身を含む): 35743680

約数和(自身を除く): 18765546

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 148931, 297862, 446793, 893586, 2829689, 5659378, 8489067, 16978134]

約数ペア:

[(1, 16978134), (2, 8489067), (3, 5659378), (6, 2829689), (19, 893586), (38, 446793), (57, 297862), (114, 148931)]