16340228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3209}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 30559200

約数和(自身を除く): 14218972

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 3209, 5092, 6418, 12836, 60971, 121942, 215003, 243884, 430006, 860012, 4085057, 8170114, 16340228]

約数ペア:

[(1, 16340228), (2, 8170114), (4, 4085057), (19, 860012), (38, 430006), (67, 243884), (76, 215003), (134, 121942), (268, 60971), (1273, 12836), (2546, 6418), (3209, 5092)]