16540374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{145091}}^1$

素因数の和:145115

約数の個数: 16

約数和(自身を含む): 34822080

約数和(自身を除く): 18281706

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 145091, 290182, 435273, 870546, 2756729, 5513458, 8270187, 16540374]

約数ペア:

[(1, 16540374), (2, 8270187), (3, 5513458), (6, 2756729), (19, 870546), (38, 435273), (57, 290182), (114, 145091)]